1 2018-01-03 Jakub Jelinek <jakub@redhat.com>
3 Update copyright years.
5 * libgomp.texi: Bump @copying's copyright year.
7 2017-12-30 Tom de Vries <tom@codesourcery.com>
10 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
13 2017-12-27 Tom de Vries <tom@codesourcery.com>
16 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
17 (test_nonstatic): Fix return type to workaround PR83046.
19 2017-12-05 Jakub Jelinek <jakub@redhat.com>
22 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
23 j suffix instead of i.
24 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
27 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
29 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
32 2017-11-24 Jakub Jelinek <jakub@redhat.com>
35 * testsuite/libgomp.fortran/pr81304.f90: New test.
37 2017-11-23 Jakub Jelinek <jakub@redhat.com>
40 * libgomp.fortran/pr81841.f90: New test.
42 2017-11-22 Jakub Jelinek <jakub@redhat.com>
45 * target.c (gomp_target_init): Compute lengths just once and
46 use them in both malloc size and subsequent copying.
48 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
50 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
51 * acinclude.m4: Add cet.m4.
52 * configure: Regenerate.
53 * Makefile.in: Likewise.
54 * testsuite/Makefile.in: Likewise.
56 2017-11-15 Tom de Vries <tom@codesourcery.com>
58 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
59 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
60 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
61 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
62 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
63 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
65 2017-11-14 Tom de Vries <tom@codesourcery.com>
67 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
70 2017-11-07 Jakub Jelinek <jakub@redhat.com>
73 * testsuite/libgomp.c++/pr82835.C: New test.
75 2017-11-06 Martin Liska <mliska@suse.cz>
77 * testsuite/libgomp.c++/loop-2.C: Return a value
78 for functions with non-void return type, or change type to void,
79 or add -Wno-return-type for test.
80 * testsuite/libgomp.c++/loop-4.C: Likewise.
81 * testsuite/libgomp.c++/parallel-1.C: Likewise.
82 * testsuite/libgomp.c++/shared-1.C: Likewise.
83 * testsuite/libgomp.c++/single-1.C: Likewise.
84 * testsuite/libgomp.c++/single-2.C: Likewise.
86 2017-10-31 Tom de Vries <tom@codesourcery.com>
88 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
89 "do {} while (false)".
90 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
93 2017-10-28 Jakub Jelinek <jakub@redhat.com>
95 * target.c (struct gomp_coalesce_buf): New type.
96 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
97 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
98 (gomp_copy_host2dev): Add CBUF argument, if copying into
99 the cached ranges, memcpy into buffer instead of copying
101 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
102 Add CBUF argument, pass it through to other calls.
103 (gomp_map_vars): Aggregate copies from host to device if small enough
104 and with small enough gaps in between into memcpy into a buffer and
105 fewer host to device copies from the buffer.
106 (gomp_update): Adjust gomp_copy_host2dev caller.
108 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
110 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
112 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
113 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
114 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
115 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
117 2017-10-16 Tom de Vries <tom@codesourcery.com>
119 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
120 openacc_nvidia_accel_selected.
121 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
122 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
123 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
124 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
125 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
126 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
127 openacc_nvidia_accel_selected. Skip for shared memory device.
128 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
129 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
131 2017-10-09 Martin Jambor <mjambor@suse.cz>
134 * testsuite/libgomp.hsa.c/pr82416.c: New test.
136 2017-10-07 Tom de Vries <tom@codesourcery.com>
138 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
139 Remove acc_device_nvidia references.
140 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
143 2017-10-05 Tom de Vries <tom@codesourcery.com>
145 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
146 vector_length(32) clause from acc parallel directive.
147 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
149 2017-10-04 Tom de Vries <tom@codesourcery.com>
151 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
152 (main): Reduce sum of arr elements. Assert that hres is exactly
153 representable in 32-bit floating point.
154 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
155 (main): Reduce sum of arr elements. Assert that hres and hmres are
156 exactly representable in 32-bit floating point.
157 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
159 2017-09-28 Tom de Vries <tom@codesourcery.com>
161 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
163 * testsuite/libgomp.c++/pr69393.C: Same.
164 * testsuite/libgomp.c++/taskloop-1.C: Same.
165 * testsuite/libgomp.c++/taskloop-3.C: Same.
166 * testsuite/libgomp.c++/taskloop-4.C: Same.
167 * testsuite/libgomp.c/for-4.c: Same.
168 * testsuite/libgomp.c/pr66199-3.c: Same.
169 * testsuite/libgomp.c/pr66199-4.c: Same.
170 * testsuite/libgomp.c/pr66199-6.c: Same.
171 * testsuite/libgomp.c/taskloop-1.c: Same.
172 * testsuite/libgomp.c/taskloop-3.c: Same.
173 * testsuite/libgomp.c/taskloop-4.c: Same.
174 * testsuite/libgomp.fortran/aligned1.f03: Same.
175 * testsuite/libgomp.fortran/condinc1.f: Same.
176 * testsuite/libgomp.fortran/condinc3.f90: Same.
177 * testsuite/libgomp.fortran/crayptr1.f90: Same.
178 * testsuite/libgomp.fortran/crayptr2.f90: Same.
179 * testsuite/libgomp.fortran/crayptr3.f90: Same.
180 * testsuite/libgomp.fortran/omp_cond1.f: Same.
181 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
182 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
183 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
184 * testsuite/libgomp.fortran/recursion1.f90: Same.
185 * testsuite/libgomp.fortran/target2.f90: Same.
186 * testsuite/libgomp.fortran/target5.f90: Same.
187 * testsuite/libgomp.fortran/task3.f90: Same.
189 2017-09-28 Tom de Vries <tom@codesourcery.com>
191 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
192 vector_length(32) clause from acc parallel directive.
193 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
195 2017-09-27 Tom de Vries <tom@codesourcery.com>
197 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
198 Remove acc_device_nvidia references.
200 2017-09-16 Tom de Vries <tom@codesourcery.com>
203 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
205 2017-09-14 Tom de Vries <tom@codesourcery.com>
207 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
208 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
209 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
210 * testsuite/libgomp.c/c.exp: Include test-cases from
211 libgomp.c-c++-common.
212 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
215 2017-09-14 Jakub Jelinek <jakub@redhat.com>
218 * testsuite/libgomp.c++/pr81314.C: New test.
220 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
222 * libgomp.texi (Top): www.openacc.org now uses https.
223 (Enabling OpenACC): Ditto.
224 (acc_get_num_devices): Ditto.
225 (acc_set_device_type): Ditto.
226 (acc_get_device_type): Ditto.
227 (acc_set_device_num): Ditto.
228 (acc_get_device_num): Ditto.
229 (acc_async_test): Ditto.
230 (acc_async_test_all): Ditto.
232 (acc_wait_all): Ditto.
233 (acc_wait_all_async): Ditto.
234 (acc_wait_async): Ditto.
236 (acc_shutdown): Ditto.
237 (acc_on_device): Ditto.
241 (acc_present_or_copyin): Ditto.
243 (acc_present_or_create): Ditto.
244 (acc_copyout): Ditto.
246 (acc_update_device): Ditto.
247 (acc_update_self): Ditto.
248 (acc_map_data): Ditto.
249 (acc_unmap_data): Ditto.
250 (acc_deviceptr): Ditto.
251 (acc_hostptr): Ditto.
252 (acc_is_present): Ditto.
253 (acc_memcpy_to_device): Ditto.
254 (acc_memcpy_from_device): Ditto.
255 (acc_get_current_cuda_device): Ditto.
256 (acc_get_current_cuda_context): Ditto.
257 (acc_get_cuda_stream): Ditto.
258 (acc_set_cuda_stream): Ditto.
259 (ACC_DEVICE_TYPE): Ditto.
260 (ACC_DEVICE_NUM): Ditto.
261 (OpenACC Library Interoperability): Ditto.
263 2017-08-09 Jakub Jelinek <jakub@redhat.com>
266 * testsuite/libgomp.c/pr81687-1.c: New test.
267 * testsuite/libgomp.c/pr81687-2.c: New test.
269 2017-08-07 Jakub Jelinek <jakub@redhat.com>
272 * testsuite/libgomp.c/pr69389.c: New test.
273 * testsuite/libgomp.c++/pr69389.C: New test.
275 2017-08-07 Tom de Vries <tom@codesourcery.com>
278 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
279 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
281 2017-07-27 Jakub Jelinek <jakub@redhat.com>
284 * testsuite/libgomp.c/pr45784.c: New test.
285 * testsuite/libgomp.c++/pr45784.C: New test.
287 2017-07-19 Tom de Vries <tom@codesourcery.com>
289 * testsuite/libgomp.oacc-c/vec.c: New test.
291 2017-07-03 Tom de Vries <tom@codesourcery.com>
293 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
295 2017-06-27 Tom de Vries <tom@codesourcery.com>
297 * plugin/plugin-nvptx.c (notify_var): New function.
298 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
300 2017-06-27 Tom de Vries <tom@codesourcery.com>
302 * env.c (parse_unsigned_long_1): Factor out of ...
303 (parse_unsigned_long): ... here.
304 (parse_int_1): Factor out of ...
305 (parse_int): ... here.
306 (parse_int_secure): New function.
307 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
308 * secure_getenv.h: Factor out of ...
309 * plugin/plugin-hsa.c: ... here.
310 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
312 2017-06-21 Jakub Jelinek <jakub@redhat.com>
315 * testsuite/libgomp.c++/pr81130.C: New test.
317 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
319 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
321 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
322 dg-xfail-run-if default args.
324 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
326 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
327 * testsuite/libgomp.c/pr39591-3.c: Likewise.
329 2017-05-30 Jakub Jelinek <jakub@redhat.com>
332 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
333 (gomp_affinity_init_level): Use it. Always analyze the core and thread
334 sibling lists, depending on level just pick up what CPUs to put
335 together into a place vs. whether add multiple ordered places.
337 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
339 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
340 * libgomp.map (OACC_2.0.1): Add these.
341 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
342 for "acc_wait", and "acc_wait_all", respectively.
343 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
344 for "acc_wait", and "acc_wait_all", respectively.
345 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
346 * libgomp.texi (acc_wait, acc_wait_all): Update.
347 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
348 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
349 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
351 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
352 acc_present_or_copyin and acc_present_or_create procedures,
354 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
355 generally different variants of OpenACC Runtime Library functions.
356 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
358 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
359 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
361 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
362 of preprocessor definitions.
363 * libgomp.h (strong_alias): Guard by "#ifdef
364 HAVE_ATTRIBUTE_ALIAS".
365 * oacc-mem.c: Provide "acc_pcreate" as alias for
366 "acc_present_or_create", and "acc_pcopyin" as alias for
367 "acc_present_or_copyin".
368 * libgomp.map: New version "OACC_2.0.1".
369 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
370 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
372 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
375 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
376 when disabling nvptx offloading.
378 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
380 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
381 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
382 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
385 * testsuite/lib/libgomp.exp
386 (check_effective_target_openacc_nvidia_accel_configured): New
388 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
389 (check_effective_target_c++): New procs.
390 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
391 (check_effective_target_c++): Likewise.
393 2017-05-22 Jakub Jelinek <jakub@redhat.com>
396 * testsuite/libgomp.c/pr80809-2.c: New test.
397 * testsuite/libgomp.c/pr80809-3.c: New test.
400 * testsuite/libgomp.c/pr80809-1.c: New test.
403 * testsuite/libgomp.c/pr80853.c: New test.
405 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
407 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
408 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
409 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
410 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
411 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
413 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
414 Debug output for failure.
416 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
418 * testsuite/lib/libgomp.exp: Load scanlang.exp.
420 2017-04-27 Jakub Jelinek <jakub@redhat.com>
423 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
424 bootstrap compare failures.
426 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
428 * testsuite/libgomp.c/target-36.c: New testcase.
430 2017-04-13 Jakub Jelinek <jakub@redhat.com>
432 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
435 2017-04-11 Jakub Jelinek <jakub@redhat.com>
438 * testsuite/libgomp.c/pr80394.c: New test.
440 2017-04-04 Jakub Jelinek <jakub@redhat.com>
443 * config/posix/thread-stacksize.h: New file.
444 * config/darwin/thread-stacksize.h: New file.
445 * config/nvptx/thread-stacksize.h: New file.
446 * env.c: Include thread-stacksize.h.
447 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
448 instead of 0. Call pthread_attr_setstacksize even if
449 GOMP_DEFAULT_STACKSIZE is non-zero.
451 2017-03-30 Jakub Jelinek <jakub@redhat.com>
453 * env.c (initialize_env): Initialize stacksize to 0.
455 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
458 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
460 2017-03-08 Jakub Jelinek <jakub@redhat.com>
463 * testsuite/libgomp.c/pr79940.c: New test.
465 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
469 Add __float128 options.
471 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
473 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
474 hppa*-*-* dg-skip-if directive.
476 2017-02-09 Jakub Jelinek <jakub@redhat.com>
478 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
479 dg-skip-if directive into a comment.
481 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
482 Chung-Lin Tang <cltang@codesourcery.com>
484 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
485 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
487 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
488 "openacc_nvidia_accel_selected".
489 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
490 Add num_workers(8) clause.
492 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
494 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
496 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
497 include complex.h on hppa*-*-hpux*.
498 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
500 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
502 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
504 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
505 GOMP_OFFLOAD_openacc_exec. Adjust all users.
506 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
507 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
508 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
509 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
510 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
511 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
512 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
513 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
515 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
517 * libgomp-plugin.h: #include <stdbool.h>.
518 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
519 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
520 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
521 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
522 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
523 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
524 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
525 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
526 (GOMP_OFFLOAD_openacc_register_async_cleanup)
527 (GOMP_OFFLOAD_openacc_async_test)
528 (GOMP_OFFLOAD_openacc_async_test_all)
529 (GOMP_OFFLOAD_openacc_async_wait)
530 (GOMP_OFFLOAD_openacc_async_wait_async)
531 (GOMP_OFFLOAD_openacc_async_wait_all)
532 (GOMP_OFFLOAD_openacc_async_wait_all_async)
533 (GOMP_OFFLOAD_openacc_async_set_async)
534 (GOMP_OFFLOAD_openacc_create_thread_data)
535 (GOMP_OFFLOAD_openacc_destroy_thread_data)
536 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
537 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
538 (GOMP_OFFLOAD_openacc_get_cuda_stream)
539 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
540 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
542 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
543 (GOMP_OFFLOAD_unload_image): Fix argument types.
545 2017-01-26 Jakub Jelinek <jakub@redhat.com>
547 * testsuite/lib/libgomp.exp
548 (check_effective_target_hsa_offloading_selected_nocache): Fix up
549 check_compile invocation. Fix up removal of executable. Drop
550 bogus "2>&1" argument.
552 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
555 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
556 Martin Jambor <mjambor@suse.cz>
558 * plugin/hsa.h: Moved to top level include.
559 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
561 2017-01-21 Jakub Jelinek <jakub@redhat.com>
564 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
565 of cat to get version from BASE-VER file.
566 * testsuite/Makefile.in: Regenerated.
568 2017-01-19 Jakub Jelinek <jakub@redhat.com>
570 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
573 2017-01-17 Jakub Jelinek <jakub@redhat.com>
575 * plugin/hsa.h: Add GCC runtime library exception.
576 * plugin/hsa_ext_finalize.h: Likewise.
578 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
579 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
580 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
581 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
582 plugin/include/cuda as include dir and -ldl instead of -lcuda as
583 library to link ptx plugin against.
584 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
585 (CUDA_CALLS): Define.
586 (cuda_lib, cuda_lib_inited): New variables.
587 (init_cuda_lib): New function.
588 (CUDA_CALL_PREFIX): Define.
589 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
590 (CUDA_CALL): Use FN instead of (FN).
591 (CUDA_CALL_NOCHECK): Define.
592 (cuda_error, fini_streams_for_device, select_stream_for_async,
593 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
594 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
595 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
596 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
598 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
600 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
601 Use CUDA_CALL_NOCHECK.
602 * plugin/cuda/cuda.h: New file.
603 * config.h.in: Regenerated.
604 * configure: Regenerated.
607 * configure.ac: Add GCC_BASE_VER.
608 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
609 get version from BASE-VER file.
610 * testsuite/Makefile.in: Regenerated.
611 * configure: Regenerated.
612 * Makefile.in: Regenerated.
614 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
617 * Makefile.am: Make fincludedir multilib-aware.
618 * Makefile.in: Regenerate.
620 2017-01-01 Jakub Jelinek <jakub@redhat.com>
622 Update copyright years.
624 * libgomp.texi: Bump @copying's copyright year.
626 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
628 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
629 pthread_spinlock_t instead of gomp_mutex_t lock.
630 (gomp_get_thread_pool): Likewise.
631 (gomp_release_thread_pool): Likewise.
632 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
635 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
637 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
638 thread pool in case nthreads == 1.
640 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
642 * config/nvptx/env.c: Delete.
643 * icv.c: Move definitions of ICV variables back ...
644 * env.c: ...here. Do not compile environment-related functionality if
645 LIBGOMP_OFFLOADED_ONLY is set.
647 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
649 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
650 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
651 * configure: Regenerate.
652 * config.h.in: Likewise.
654 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
656 * Makefile.in: Regenerate with automake-1.11.6.
657 * aclocal.m4: Likewise.
658 * configure: Likewise.
659 * testsuite/Makefile.in: Likewise.
661 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
663 * config/nvptx/critical.c: Delete to use generic implementation.
665 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
667 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
668 ../../affinity.c as fallback.
669 * config/nvptx/affinity.c: Delete to use fallback implementation.
671 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
672 Jakub Jelinek <jakub@redhat.com>
673 Dmitry Melnik <dm@ispras.ru>
675 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
676 * Makefile.in. Regenerate.
677 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
678 (LIBGOMP_USE_PTHREADS): ...here; new define.
679 * configure: Regenerate.
680 * config.h.in: Likewise.
681 * config/posix/affinity.c: Move to...
682 * affinity.c: ...here (new file). Guard use of Pthreads-specific
683 interface by LIBGOMP_USE_PTHREADS.
684 * critical.c: Split out GOMP_atomic_{start,end} into...
685 * atomic.c: ...here (new file).
686 * env.c: Split out ICV definitions into...
687 * icv.c: ...here (new file) and...
688 * icv-device.c: ...here. New file.
689 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
690 (gomp_destroy_lock_30): Ditto.
691 (gomp_set_lock_30): Ditto.
692 (gomp_unset_lock_30): Ditto.
693 (gomp_test_lock_30): Ditto.
694 (gomp_init_nest_lock_30): Ditto.
695 (gomp_destroy_nest_lock_30): Ditto.
696 (gomp_set_nest_lock_30): Ditto.
697 (gomp_unset_nest_lock_30): Ditto.
698 (gomp_test_nest_lock_30): Ditto.
700 * config/nvptx/lock.c: New.
701 * config/nvptx/bar.c: New.
702 * config/nvptx/bar.h: New.
703 * config/nvptx/doacross.h: New.
704 * config/nvptx/error.c: New.
705 * config/nvptx/icv-device.c: New.
706 * config/nvptx/mutex.h: New.
707 * config/nvptx/pool.h: New.
708 * config/nvptx/proc.c: New.
709 * config/nvptx/ptrlock.h: New.
710 * config/nvptx/sem.h: New.
711 * config/nvptx/simple-bar.h: New.
712 * config/nvptx/target.c: New.
713 * config/nvptx/task.c: New.
714 * config/nvptx/team.c: New.
715 * config/nvptx/time.c: New.
716 * config/posix/simple-bar.h: New.
717 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
718 (gomp_num_teams_var): Declare.
719 (struct gomp_thread_pool): Change threads_dock member to
720 gomp_simple_barrier_t.
721 [__nvptx__] (gomp_thread): New implementation.
722 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
723 (gomp_thread_destructor): Ditto.
724 (gomp_init_thread_affinity): Ditto.
725 * team.c: Guard uses of Pthreads-specific interfaces by
726 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
727 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
728 * config/nvptx/alloc.c: Delete.
729 * config/nvptx/barrier.c: Ditto.
730 * config/nvptx/fortran.c: Ditto.
731 * config/nvptx/iter.c: Ditto.
732 * config/nvptx/iter_ull.c: Ditto.
733 * config/nvptx/loop.c: Ditto.
734 * config/nvptx/loop_ull.c: Ditto.
735 * config/nvptx/ordered.c: Ditto.
736 * config/nvptx/parallel.c: Ditto.
737 * config/nvptx/priority_queue.c: Ditto.
738 * config/nvptx/sections.c: Ditto.
739 * config/nvptx/single.c: Ditto.
740 * config/nvptx/splay-tree.c: Ditto.
741 * config/nvptx/work.c: Ditto.
742 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
743 -foffload=-lgfortran in addition to -lgfortran.
744 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
745 * plugin/plugin-nvptx.c: Include <limits.h>.
746 (struct targ_fn_descriptor): Add new fields.
747 (struct ptx_device): Ditto. Set them...
748 (nvptx_open_device): ...here.
749 (nvptx_adjust_launch_bounds): New.
750 (nvptx_host2dev): Allow NULL 'nvthd'.
751 (nvptx_dev2host): Ditto.
752 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
753 (link_ptx): Adjust log sizes.
754 (nvptx_host2dev): Allow NULL 'nvthd'.
755 (nvptx_dev2host): Ditto.
756 (nvptx_set_clocktick): New. Use it...
757 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
759 (GOMP_OFFLOAD_dev2dev): New.
760 (nvptx_adjust_launch_bounds): New.
761 (nvptx_stacks_size): New.
762 (nvptx_stacks_alloc): New.
763 (nvptx_stacks_free): New.
764 (GOMP_OFFLOAD_run): New.
765 (GOMP_OFFLOAD_async_run): New (stub).
767 2016-11-23 Martin Jambor <mjambor@suse.cz>
769 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
770 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
771 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
773 2016-11-23 Martin Liska <mliska@suse.cz>
774 Martin Jambor <mjambor@suse.cz>
776 * plugin/hsa.h: New file.
777 * plugin/hsa_ext_finalize.h: New file.
778 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
779 header file unistd.h, and functions secure_getenv, __secure_getenv,
780 getuid, geteuid, getgid and getegid.
781 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
783 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
784 Handle various cases of secure_getenv presence, add an implementation
785 when we can test effective UID and GID.
786 (struct hsa_runtime_fn_info): New structure.
787 (hsa_runtime_fn_info hsa_fns): New variable.
788 (hsa_runtime_lib): Likewise.
789 (support_cpu_devices): Likewise.
790 (init_enviroment_variables): Load newly introduced ENV
792 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
793 (hsa_fatal): Likewise.
794 (DLSYM_FN): New macro.
795 (init_hsa_runtime_functions): New function.
796 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
797 structure. Depending on environment, also allow CPU devices.
798 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
799 (get_kernarg_memory_region): Likewise.
800 (GOMP_OFFLOAD_init_device): Likewise.
801 (destroy_hsa_program): Likewise.
802 (init_basic_kernel_info): New function.
803 (GOMP_OFFLOAD_load_image): Use it.
804 (create_and_finalize_hsa_program): Call hsa run-time functions via
806 (create_single_kernel_dispatch): Likewise.
807 (release_kernel_dispatch): Likewise.
808 (init_single_kernel): Likewise.
809 (parse_target_attributes): Allow up multiple HSA grid dimensions.
810 (get_group_size): New function.
811 (run_kernel): Likewise.
812 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
813 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
815 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
816 * testsuite/libgomp-test-support.exp.in: Likewise.
817 * Makefile.in: Regenerated.
818 * aclocal.m4: Likewise.
819 * config.h.in: Likewise.
820 * configure: Likewise.
821 * testsuite/Makefile.in: Likewise.
823 2016-11-15 Martin Jambor <mjambor@suse.cz>
824 Alexander Monakov <amonakov@ispras.ru>
826 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
827 mapping clauses to target constructs.
828 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
830 2016-11-15 Matthias Klose <doko@ubuntu.com>
832 * configure: Regenerate.
834 2016-11-10 Jakub Jelinek <jakub@redhat.com>
836 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
837 * omp_lib.h.in (openmp_version): Likewise.
838 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
840 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
842 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
843 (fib_wrapper): Add map(from: x) clause.
844 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
846 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
847 (accum): Add map(tmp) clause.
848 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
849 (accum): Add map(tofrom: tmp) clause.
850 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
851 (gramSchmidt): Likewise.
852 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
853 map(tofrom: sum) clause.
854 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
855 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
856 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
857 only allowed on the loop iterator.
858 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
859 * testsuite/libgomp.fortran/taskloop2.f90: New test.
860 * testsuite/libgomp.fortran/taskloop4.f90: New test.
861 * testsuite/libgomp.fortran/doacross1.f90: New test.
862 * testsuite/libgomp.fortran/doacross3.f90: New test.
863 * testsuite/libgomp.fortran/taskloop1.f90: New test.
864 * testsuite/libgomp.fortran/taskloop3.f90: New test.
865 * testsuite/libgomp.fortran/doacross2.f90: New test.
866 * testsuite/libgomp.c/doacross-1.c (main): Add missing
867 #pragma omp atomic read.
868 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
869 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
871 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
872 Nathan Sidwell <nathan@acm.org>
874 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
875 to determine default geometry.
876 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
879 2016-11-01 Jakub Jelinek <jakub@redhat.com>
881 * hashtab.h: Use standard GPLv3 with runtime exception
884 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
886 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
887 size when allocating new thread.
889 2016-09-14 Marek Polacek <polacek@redhat.com>
891 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
893 2016-08-19 Jakub Jelinek <jakub@redhat.com>
896 * testsuite/libgomp.fortran/pr71014.f90: New test.
898 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
901 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
902 firstprivate clauses.
903 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
905 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
915 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
916 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
918 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
921 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
923 2016-08-08 Jakub Jelinek <jakub@redhat.com>
926 * testsuite/libgomp.c++/pr58706.C: New test.
928 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
930 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
931 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
932 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
934 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
935 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
937 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
939 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
940 test, and don't hardcode -O0.
942 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
944 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
946 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
948 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
951 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
954 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
955 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
957 2016-07-01 Jakub Jelinek <jakub@redhat.com>
960 * testsuite/libgomp.fortran/associate3.f90: New test.
962 2016-06-17 Jakub Jelinek <jakub@redhat.com>
964 * testsuite/libgomp.c++/target-21.C: New test.
966 2016-06-16 Jakub Jelinek <jakub@redhat.com>
968 * testsuite/libgomp.c++/target-20.C: New test.
970 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
971 Cesar Philippidis <cesar@codesourcery.com>
974 * libgomp.oacc-c/nested-function-1.c: New file.
975 * libgomp.oacc-c/nested-function-2.c: Likewise.
976 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
977 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
978 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
980 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
983 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
984 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
985 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
987 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
989 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
990 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
992 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
995 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
997 2016-05-26 Jakub Jelinek <jakub@redhat.com>
999 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1000 instead of invalid schedule(static, 0).
1001 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1003 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1005 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1006 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1007 parameter, use to set async stream around call to gomp_unmap_vars,
1008 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1009 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1010 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1011 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1012 (event_add): Add int parameter, initialize 'val' field when
1013 adding new ptx_event struct.
1014 (nvptx_evec): Adjust event_add() call arguments.
1015 (nvptx_host2dev): Likewise.
1016 (nvptx_dev2host): Likewise.
1017 (nvptx_wait_async): Likewise.
1018 (nvptx_wait_all_async): Likewise.
1019 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1020 pass to event_add() call.
1021 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1023 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1024 call openacc.register_async_cleanup_func() hook.
1025 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1026 * target.c (gomp_copy_from_async): Delete function.
1027 (gomp_map_vars): Remove async_refcount.
1028 (gomp_unmap_vars): Likewise.
1029 (gomp_load_image_to_device): Likewise.
1030 (omp_target_associate_ptr): Likewise.
1031 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1032 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1033 (gomp_copy_from_async): Remove.
1035 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1037 * target.c (gomp_device_copy): New function.
1038 (gomp_copy_host2dev): Likewise.
1039 (gomp_copy_dev2host): Likewise.
1040 (gomp_free_device_memory): Likewise.
1041 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1042 (gomp_map_pointer): Likewise.
1043 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1044 NULL value from alloc_func plugin hook.
1045 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1046 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1047 (gomp_unmap_vars): Likewise.
1048 (gomp_update): Adjust to call gomp_copy_dev2host and
1049 gomp_copy_host2dev functions.
1050 (gomp_unload_image_from_device): Handle false value from
1051 unload_image_func plugin hook.
1052 (gomp_init_device): Handle false value from init_device_func
1054 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1055 (omp_target_free): Adjust to call gomp_free_device_memory.
1056 (omp_target_memcpy): Handle return values from host2dev_func,
1057 dev2host_func, and dev2dev_func plugin hooks.
1058 (omp_target_memcpy_rect_worker): Likewise.
1059 (gomp_target_fini): Handle false value from fini_device_func
1061 * libgomp.h (struct gomp_device_descr): Adjust return type of
1062 init_device_func, fini_device_func, unload_image_func, free_func,
1063 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1064 * oacc-init.c (acc_shutdown_1): Handle false value from
1065 fini_device_func plugin hook.
1066 * oacc-host.c (host_init_device): Change return type to bool.
1067 (host_fini_device): Likewise.
1068 (host_unload_image): Likewise.
1069 (host_free): Likewise.
1070 (host_dev2host): Likewise.
1071 (host_host2dev): Likewise.
1072 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1073 (acc_memcpy_to_device): Likewise.
1074 (acc_memcpy_from_device): Likewise.
1075 (delete_copyout): Add libfnname parameter, handle free_func
1076 hook fatal error case.
1077 (acc_delete): Adjust delete_copyout call.
1078 (acc_copyout): Likewise.
1079 (update_dev_host): Move gomp_mutex_unlock to after
1080 host2dev/dev2host hook calls.
1082 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1083 to 'hsa_error_msg', for clarity.
1084 (hsa_fatal): Likewise.
1085 (hsa_error): New function.
1086 (init_hsa_context): Change return type to bool, adjust to return
1088 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1090 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1091 return false on error.
1092 (get_agent_info): Adjust to return NULL on error.
1093 (destroy_hsa_program): Change return type to bool, adjust to
1094 return false on error.
1095 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1096 (destroy_module): Change return type to bool, adjust to
1097 return false on error.
1098 (GOMP_OFFLOAD_unload_image): Likewise.
1099 (GOMP_OFFLOAD_fini_device): Likewise.
1100 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1101 (GOMP_OFFLOAD_free): Change to return false when called.
1102 (GOMP_OFFLOAD_dev2host): Likewise.
1103 (GOMP_OFFLOAD_host2dev): Likewise.
1104 (GOMP_OFFLOAD_dev2dev): Likewise.
1106 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1107 (CUDA_CALL): Likewise.
1108 (CUDA_CALL_ASSERT): Likewise.
1109 (map_init): Change return type to bool, use CUDA_CALL* macros.
1110 (map_fini): Likewise.
1111 (init_streams_for_device): Change return type to bool, adjust
1113 (fini_streams_for_device): Change return type to bool, adjust
1115 (select_stream_for_async): Release stream_lock before calls to
1116 GOMP_PLUGIN_fatal, adjust call to map_init.
1117 (nvptx_init): Use CUDA_CALL* macros.
1118 (nvptx_attach_host_thread_to_device): Change return type to bool,
1119 use CUDA_CALL* macros.
1120 (nvptx_open_device): Use CUDA_CALL* macros.
1121 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1123 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1124 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1125 (nvptx_exec): Use CUDA_CALL* macros.
1126 (nvptx_alloc): Use CUDA_CALL* macros.
1127 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1128 (nvptx_host2dev): Likewise.
1129 (nvptx_dev2host): Likewise.
1130 (nvptx_wait): Use CUDA_CALL* macros.
1131 (nvptx_wait_async): Likewise.
1132 (nvptx_wait_all): Likewise.
1133 (nvptx_wait_all_async): Likewise.
1134 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1135 use CUDA_CALL* macros, adjust call to map_fini.
1136 (GOMP_OFFLOAD_init_device): Change return type to bool,
1137 adjust code accordingly.
1138 (GOMP_OFFLOAD_fini_device): Likewise.
1139 (GOMP_OFFLOAD_load_image): Adjust calls to
1140 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1141 use CUDA_CALL* macros.
1142 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1144 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1145 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1146 handle error return.
1147 (GOMP_OFFLOAD_dev2host): Likewise.
1148 (GOMP_OFFLOAD_host2dev): Likewise.
1149 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1150 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1152 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1154 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1155 (acc_free): Likewise.
1156 (acc_memcpy_to_device): Likewise.
1157 (acc_memcpy_from_device): Likewise.
1158 (acc_deviceptr): Likewise.
1159 (acc_hostptr): Likewise.
1160 (acc_is_present): Likewise.
1161 (acc_map_data): Likewise.
1162 (acc_unmap_data): Likewise.
1163 (present_create_copy): Likewise.
1164 (delete_copyout): Likewise.
1165 (update_dev_host): Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1167 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1168 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1169 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1172 it only runs on nvptx targets.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1197 2016-05-23 Martin Jambor <mjambor@suse.cz>
1199 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1201 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1203 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1204 to gomp_init_targets_once.
1205 (acc_set_device_type): Remove !cached_base_dev condition on call to
1206 gomp_init_targets_once, move call to before acc_device_lock acquire,
1208 (acc_get_device_num): Remove !cached_base_dev condition on call to
1209 gomp_init_targets_once.
1210 (acc_set_device_num): Likewise.
1212 2016-05-16 Martin Jambor <mjambor@suse.cz>
1214 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1216 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1218 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1219 expected partitioning.
1221 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1224 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1225 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1226 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1228 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1230 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1233 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1236 * testsuite/libgomp.c/pr70680-1.c: New test.
1237 * testsuite/libgomp.c/pr70680-2.c: New test.
1239 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1241 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1242 pass parameter variables to subroutines.
1244 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1247 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1249 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1252 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1253 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1255 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1257 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1258 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1259 GOACC_declare prototype.
1261 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1262 Merge this file, and...
1263 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1264 ... this file, and...
1265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1266 ... this file, and...
1267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1268 ... this file, and...
1269 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1270 ... this file, and...
1271 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1272 ... this file, and...
1273 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1274 ... this file, and...
1275 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1276 ... this file, and...
1277 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1278 ... this file, and...
1279 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1280 ... this file, and...
1281 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1282 ... this file, and...
1283 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1284 ... this file, and...
1285 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1286 ... this file into...
1287 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1290 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1291 Make failure observable.
1293 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1295 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1297 * target.c (gomp_target_fallback_firstprivate,
1298 gomp_target_unshare_firstprivate): Removed.
1299 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1300 before waiting for dependencies.
1301 (gomp_target_task_fn): Don't copy firstprivate vars here.
1302 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1303 firstprivate_copies here.
1304 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1305 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1306 explicit/implicit firstprivate.
1308 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1312 PR tree-optimization/70373
1316 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1318 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1322 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1324 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1326 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1328 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1330 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1332 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1334 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1335 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1336 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1337 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1339 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1341 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1343 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1345 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1347 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1348 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1349 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1350 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1351 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1352 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1354 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1356 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1357 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1358 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1359 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1360 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1361 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1362 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1363 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1364 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1365 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1366 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1367 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1368 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1370 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1371 James Norris <jnorris@codesourcery.com>
1372 Nathan Sidwell <nathan@codesourcery.com>
1373 Julian Brown <julian@codesourcery.com>
1374 Cesar Philippidis <cesar@codesourcery.com>
1375 Chung-Lin Tang <cltang@codesourcery.com>
1376 Tom de Vries <tom@codesourcery.com>
1378 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1379 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1382 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1383 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1384 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1385 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1390 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1392 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1393 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1394 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1397 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1399 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1403 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1404 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1405 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1406 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1407 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1408 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1410 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1411 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1412 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1414 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1416 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1418 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1420 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1422 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1423 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1424 ... this new file. Update.
1425 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1426 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1427 ... this new file. Update.
1428 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1429 file. Incorporate...
1430 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1432 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1434 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1436 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1438 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1440 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1441 set-torture-options.
1443 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1445 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1447 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1448 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1449 -fno-builtin-acc_on_device instead of -O0.
1450 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1452 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1453 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1455 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1456 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1457 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1459 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1460 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1461 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1462 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1463 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1464 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1466 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1468 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1469 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1470 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1471 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1472 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1474 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1476 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1479 2016-03-24 Martin Liska <mliska@suse.cz>
1481 * plugin/plugin-hsa.c (packet_store_release): New function
1482 that is taken from the HSA runtime manual.
1483 (GOMP_OFFLOAD_run): Use the function.
1485 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1488 * testsuite/libgomp.c++/pr70376.C: New test.
1490 2016-03-23 Tom de Vries <tom@codesourcery.com>
1492 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1493 initialization of lresult and lvresult.
1494 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1496 2016-03-23 James Norris <jnorris@codesourcery.com>
1497 Daichi Fukuoka <dc-fukuoka@sgi.com>
1500 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1501 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1502 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1503 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1505 2016-03-23 Martin Liska <mliska@suse.cz>
1508 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1509 argument just in case a dispatched kernel uses that argument.
1511 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1513 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1514 -ftree-parallelize-loops/-fopenacc changes.
1515 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1517 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1519 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1521 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1523 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1524 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1526 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1528 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1529 always_ld_library_path the path to libgcc_s.
1531 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1534 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1536 2016-03-09 Tom de Vries <tom@codesourcery.com>
1538 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1539 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1540 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1542 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1543 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1544 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1545 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1547 2016-03-07 Martin Jambor <mjambor@suse.cz>
1549 * testsuite/lib/libgomp.exp
1550 (check_effective_target_hsa_offloading_selected_nocache): New.
1551 (check_effective_target_hsa_offloading_selected): Likewise.
1552 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1553 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1554 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1555 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1556 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1557 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1558 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1559 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1560 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1561 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1562 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1563 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1564 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1565 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1566 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1567 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1568 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1570 2016-03-07 Martin Jambor <mjambor@suse.cz>
1572 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1573 non-shared memory accelerators.
1574 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1575 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1576 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1577 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1578 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1579 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1580 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1581 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1582 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1584 2016-03-07 Martin Jambor <mjambor@suse.cz>
1586 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1589 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1592 * testsuite/libgomp.c++/pr69555-1.C: New test.
1593 * testsuite/libgomp.c++/pr69555-2.C: New test.
1595 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1596 Martin Jambor <mjambor@suse.cz>
1598 * testsuite/lib/libgomp.exp
1599 (check_effective_target_offload_device_shared_as): New proc.
1600 * testsuite/libgomp.c++/declare_target-1.C: New test.
1602 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1605 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1607 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1609 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1610 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1612 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1613 -ftree-parallelize-loops/-fopenacc changes.
1614 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1615 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1617 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1619 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1621 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1623 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1625 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1627 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1629 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1630 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1632 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1633 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1635 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1639 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1641 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1643 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1646 * testsuite/libgomp.c/pr69805.c: New test.
1648 2016-02-16 Tom de Vries <tom@codesourcery.com>
1651 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1653 2016-02-09 Tom de Vries <tom@codesourcery.com>
1655 PR tree-optimization/69599
1656 * testsuite/libgomp.c/omp-nested-3.c: New test.
1657 * testsuite/libgomp.c/pr46032-2.c: New test.
1658 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1659 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1661 2016-02-09 Tom de Vries <tom@codesourcery.com>
1664 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1666 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1668 * testsuite/libgomp.c/target-31.c: Fix testcase.
1670 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1672 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1674 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1675 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1676 reduction and map clauses.
1677 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1679 2016-02-02 James Norris <jnorris@codesourcery.com>
1681 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1683 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1685 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1686 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1688 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1691 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1693 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1694 (hsa_kmt_lib): Set variables.
1695 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1696 always_ld_library_path.
1697 * Makefile.in: Regenerate.
1698 * configure: Likewise.
1699 * testsuite/Makefile.in: Likewise.
1701 * plugin/configfrag.ac (offload_additional_options)
1702 (offload_additional_lib_paths): Don't amend for hsa offloading.
1703 * configure: Regenerate.
1705 * plugin/configfrag.ac: Don't configure for offloading target if
1706 we don't build the corresponding plugin.
1707 * configure: Regenerate.
1709 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1711 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1712 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1714 2016-01-26 Tom de Vries <tom@codesourcery.com>
1716 PR tree-optimization/69110
1717 * testsuite/libgomp.c/pr69110.c: New test.
1719 2016-01-25 Richard Biener <rguenther@suse.de>
1722 * testsuite/libgomp.c++/pr69393.C: New testcase.
1724 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1726 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1727 function wasn't mapped to the device with non-shared memory.
1729 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1731 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1733 2016-01-19 Martin Jambor <mjambor@suse.cz>
1734 Martin Liska <mliska@suse.cz>
1736 * plugin/Makefrag.am: Add HSA plugin requirements.
1737 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1738 (HSA_RUNTIME_LIB): Likewise.
1739 (HSA_RUNTIME_CPPFLAGS): Likewise.
1740 (HSA_RUNTIME_INCLUDE): New substitution.
1741 (HSA_RUNTIME_LIB): Likewise.
1742 (HSA_RUNTIME_LDFLAGS): Likewise.
1743 (hsa-runtime): New configure option.
1744 (hsa-runtime-include): Likewise.
1745 (hsa-runtime-lib): Likewise.
1746 (PLUGIN_HSA): New substitution variable.
1747 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1749 (PLUGIN_HSA_CPPFLAGS): Likewise.
1750 (PLUGIN_HSA_LDFLAGS): Likewise.
1751 (PLUGIN_HSA_LIBS): Likewise.
1752 Check that we have access to HSA run-time.
1753 * libgomp-plugin.h (offload_target_type): New element
1754 OFFLOAD_TARGET_TYPE_HSA.
1755 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1757 (bool gomp_create_target_task): Updated.
1758 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1759 new field can_run_func.
1760 * libgomp_g.h (GOMP_target_ext): Update prototype.
1761 * oacc-host.c (host_run): Added a new parameter args.
1762 * target.c (calculate_firstprivate_requirements): New function.
1763 (copy_firstprivate_data): Likewise.
1764 (gomp_target_fallback_firstprivate): Use them.
1765 (gomp_target_unshare_firstprivate): New function.
1766 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1768 (GOMP_target): Do host fallback for all shared memory devices. Do not
1769 pass any args to plugins.
1770 (GOMP_target_ext): Introduce device-specific argument parameter args.
1771 Allow host fallback if device shares memory. Do not remap data if
1772 device has shared memory.
1773 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1774 like host fallback for mappings.
1775 (GOMP_target_data): Treat shared memory devices like host fallback.
1776 (GOMP_target_data_ext): Likewise.
1777 (GOMP_target_update): Likewise.
1778 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1779 gomp_create_target_task.
1780 (GOMP_target_enter_exit_data): Likewise.
1781 (omp_target_alloc): Treat shared memory devices like host fallback.
1782 (omp_target_free): Likewise.
1783 (omp_target_is_present): Likewise.
1784 (omp_target_memcpy): Likewise.
1785 (omp_target_memcpy_rect): Likewise.
1786 (omp_target_associate_ptr): Likewise.
1787 (gomp_load_plugin_for_device): Also load can_run.
1788 * task.c (GOMP_PLUGIN_target_task_completion): Free
1789 firstprivate_copies.
1790 (gomp_create_target_task): Accept new argument args and store it to
1792 * plugin/plugin-hsa.c: New file.
1794 2016-01-18 Tom de Vries <tom@codesourcery.com>
1796 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1797 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1798 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1804 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1806 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1811 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1812 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1813 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1814 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1815 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1816 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1817 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1819 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1821 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1823 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1825 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1827 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1829 2016-01-12 James Norris <jnorris@codesourcery.com>
1831 * libgomp.texi: Updates for OpenACC.
1833 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1835 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1837 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1840 * testsuite/libgomp.fortran/pr66680.f90: New test.
1842 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1845 * testsuite/libgomp.c/pr68960.c: New test.
1847 2016-01-06 Nathan Sidwell <nathan@acm.org>
1849 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1850 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1852 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1854 Update copyright years.
1856 * libgomp.texi: Bump @copying's copyright year.
1858 2015-12-31 Nathan Sidwell <nathan@acm.org>
1860 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1861 dg-additional-options syntax.
1862 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1881 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1883 * libgomp.h (REFCOUNT_LINK): Define.
1884 (struct splay_tree_key_s): Add link_key.
1885 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1886 Replace target address of the pointer with target address of newly
1887 mapped object in the splay tree. Set link pointer on target to the
1888 device address of the mapped object.
1889 (gomp_unmap_vars): Restore target address of the pointer in the splay
1890 tree for REFCOUNT_LINK objects after unmapping.
1891 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1892 declare target link" objects.
1893 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1894 "omp declare target link" objects, which were mapped for the image.
1895 (gomp_exit_data): Restore target address of the pointer in the splay
1896 tree for REFCOUNT_LINK objects after unmapping.
1897 * testsuite/libgomp.c/target-link-1.c: New file.
1899 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1901 * libgomp.h (gomp_device_state): New enum.
1902 (struct gomp_device_descr): Replace is_initialized with state.
1903 (gomp_fini_device): Remove declaration.
1904 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1905 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1906 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1907 (acc_set_device_type): Use state instead of is_initialized.
1908 (acc_set_device_num): Likewise.
1909 * target.c (resolve_device): Use state instead of is_initialized.
1910 Do not initialize finalized device.
1911 (gomp_map_vars): Do nothing if device is finalized.
1912 (gomp_unmap_vars): Likewise.
1913 (gomp_update): Likewise.
1914 (GOMP_offload_register_ver): Use state instead of is_initialized.
1915 (GOMP_offload_unregister_ver): Likewise.
1916 (gomp_init_device): Likewise.
1917 (gomp_unload_device): Likewise.
1918 (gomp_fini_device): Remove.
1919 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1920 (GOMP_target): Go to host fallback if device is finalized.
1921 (GOMP_target_ext): Likewise.
1922 (gomp_exit_data): Do nothing if device is finalized.
1923 (gomp_target_task_fn): Go to host fallback if device is finalized.
1924 (gomp_target_fini): New static function.
1925 (gomp_target_init): Use state instead of is_initialized.
1926 Call gomp_target_fini at exit.
1928 2015-12-09 Tom de Vries <tom@codesourcery.com>
1930 PR tree-optimization/68716
1931 * testsuite/libgomp.c/omp-nested-2.c: New test.
1933 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1935 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1936 target openacc_nvidia_accel_selected.
1937 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1938 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1939 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1940 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1942 2015-12-01 Julian Brown <julian@codesourcery.com>
1943 James Norris <James_Norris@mentor.com>
1945 * oacc-parallel.c (GOACC_host_data): New function.
1946 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1947 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1948 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1949 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1950 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1951 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1952 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1954 2015-11-30 James Norris <jnorris@codesourcery.com>
1955 Cesar Philippidis <cesar@codesourcery.com>
1958 * libgomp.oacc-fortran/routine-5.f90: New test.
1959 * libgomp.oacc-fortran/routine-7.f90: New test.
1960 * libgomp.oacc-fortran/routine-9.f90: New test.
1962 2015-11-30 Tom de Vries <tom@codesourcery.com>
1964 PR tree-optimization/46032
1965 * testsuite/libgomp.c/pr46032.c: New test.
1967 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1970 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1971 (gomp_create_target_task): Call it before freeing
1972 GOMP_TARGET_TASK_DATA tasks.
1975 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1976 in between case label and OpenMP standalone directives.
1977 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1979 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1981 * configure: Regenerate.
1983 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1985 * testsuite/libgomp.c/target-35.c: New test.
1987 2015-11-22 James Norris <jnorris@codesourcery.com>
1988 Cesar Philippidis <cesar@codesourcery.com>
1990 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1991 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1992 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1993 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1994 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1996 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1999 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2000 * testsuite/libgomp.c/reduction-12.c: Likewise.
2001 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2002 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2004 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2006 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2007 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2008 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2009 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2010 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2012 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2013 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2015 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2017 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2018 worker & gang cases.
2019 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2021 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2023 * config/nvptx/priority_queue.c: New file.
2025 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2027 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2030 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2031 Aldy Hernandez <aldyh@redhat.com>
2032 Ilya Verbin <ilya.verbin@intel.com>
2034 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2035 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2036 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2037 iterators or IV by chunk size.
2038 * parallel.c (gomp_resolve_num_threads): Don't assume that
2039 if thr->ts.team is non-NULL, then pool must be non-NULL.
2040 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2041 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2042 GOMP_PLUGIN_target_task_completion.
2043 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2044 * Makefile.in: Regenerate.
2045 * libgomp.h: Shuffle prototypes and forward definitions around so
2046 priority queues can be defined.
2047 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2048 (enum gomp_target_task_state): New enum.
2049 (struct gomp_target_task): Add state, tgt, task and team fields.
2050 (gomp_create_target_task): Change return type to bool, add
2052 (gomp_target_task_fn): Change return type to bool.
2053 (struct gomp_device_descr): Add async_run_func.
2054 (struct gomp_task): Remove children, next_child, prev_child,
2055 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2057 (struct gomp_taskgroup): Remove children.
2058 Add taskgroup_queue.
2059 (struct gomp_team): Change task_queue type to a priority queue.
2060 (splay_compare): Define inline.
2061 (priority_queue_offset): New.
2062 (priority_node_to_task): New.
2063 (task_to_priority_node): New.
2064 * oacc-mem.c: Do not include splay-tree.h.
2065 * priority_queue.c: New file.
2066 * priority_queue.h: New file.
2067 * splay-tree.c: Do not include splay-tree.h.
2068 (splay_tree_foreach_internal): New.
2069 (splay_tree_foreach): New.
2070 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2071 (splay_tree_callback): Define typedef.
2072 * target.c (splay_compare): Move to libgomp.h.
2073 (GOMP_target): Don't adjust *thr in any way around running offloaded
2075 (GOMP_target_ext): Likewise. Handle target nowait.
2076 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2077 return value from gomp_create_target_task, if false, fallthrough
2078 as if no dependencies exist.
2079 (gomp_target_task_fn): Change return type to bool, return true
2080 if the task should have another part scheduled later. Handle
2082 (gomp_load_plugin_for_device): Initialize async_run.
2083 * task.c (gomp_init_task): Initialize children_queue.
2084 (gomp_clear_parent_in_list): New.
2085 (gomp_clear_parent_in_tree): New.
2086 (gomp_clear_parent): Handle priorities.
2087 (GOMP_task): Likewise.
2088 (priority_queue_move_task_first,
2089 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2091 (gomp_create_target_task): Use priority queues. Change return type
2092 to bool, add state argument, return false if for async
2093 {{enter,exit} data,update} constructs no dependencies need to be
2094 waited for, handle target nowait. Set task->fn to NULL instead of
2095 gomp_target_task_fn.
2096 (verify_children_queue): Remove.
2097 (priority_list_upgrade_task): New.
2098 (priority_queue_upgrade_task): New.
2099 (verify_task_queue): Remove.
2100 (priority_list_downgrade_task): New.
2101 (priority_queue_downgrade_task): New.
2102 (gomp_task_run_pre): Use priority queues.
2103 Abstract code out to priority_queue_downgrade_task.
2104 (gomp_task_run_post_handle_dependers): Use priority queues.
2105 (gomp_task_run_post_remove_parent): Likewise.
2106 (gomp_task_run_post_remove_taskgroup): Likewise.
2107 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2109 (GOMP_taskwait): Likewise.
2110 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2111 priority-queue_upgrade_task.
2112 (GOMP_taskgroup_start): Use priority queues.
2113 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2114 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2116 * taskloop.c (GOMP_taskloop): Handle priorities.
2117 * team.c (gomp_new_team): Call priority_queue_init.
2118 (free_team): Call priority_queue_free.
2119 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2120 team created for target nowait in implicit parallel region.
2121 (gomp_team_start): For nested check, test thr->ts.level instead of
2122 thr->ts.team != NULL.
2123 * testsuite/libgomp.c/doacross-3.c: New test.
2124 * testsuite/libgomp.c/ordered-5.c: New test.
2125 * testsuite/libgomp.c/priority.c: New test.
2126 * testsuite/libgomp.c/target-31.c: New test.
2127 * testsuite/libgomp.c/target-32.c: New test.
2128 * testsuite/libgomp.c/target-33.c: New test.
2129 * testsuite/libgomp.c/target-34.c: New test.
2131 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2133 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2135 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2138 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2140 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2141 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2143 2015-11-12 James Norris <jnorris@codesourcery.com>
2144 Joseph Myers <joseph@codesourcery.com>
2146 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2147 * oacc-parallel.c (GOACC_declare): New function.
2148 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2149 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2152 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2154 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2156 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2158 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2160 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2161 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2163 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2165 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2168 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2170 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2171 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2172 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2173 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2174 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2176 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2178 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2179 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2181 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2182 Ilya Verbin <ilya.verbin@intel.com>
2184 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2185 GOMP_loop_nonmonotonic_dynamic_start,
2186 GOMP_loop_nonmonotonic_guided_next,
2187 GOMP_loop_nonmonotonic_guided_start,
2188 GOMP_loop_ull_nonmonotonic_dynamic_next,
2189 GOMP_loop_ull_nonmonotonic_dynamic_start,
2190 GOMP_loop_ull_nonmonotonic_guided_next,
2191 GOMP_loop_ull_nonmonotonic_guided_start,
2192 GOMP_parallel_loop_nonmonotonic_dynamic,
2193 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2194 (GOMP_target_41): Renamed to ...
2195 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2197 (GOMP_target_data_41): Renamed to ...
2198 (GOMP_target_data_ext): ... this.
2199 (GOMP_target_update_41): Renamed to ...
2200 (GOMP_target_update_ext): ... this.
2201 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2202 GOMP_target_data_ext and GOMP_target_update_ext instead of
2203 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2204 Export GOMP_loop_nonmonotonic_dynamic_next,
2205 GOMP_loop_nonmonotonic_dynamic_start,
2206 GOMP_loop_nonmonotonic_guided_next,
2207 GOMP_loop_nonmonotonic_guided_start,
2208 GOMP_loop_ull_nonmonotonic_dynamic_next,
2209 GOMP_loop_ull_nonmonotonic_dynamic_start,
2210 GOMP_loop_ull_nonmonotonic_guided_next,
2211 GOMP_loop_ull_nonmonotonic_guided_start,
2212 GOMP_parallel_loop_nonmonotonic_dynamic and
2213 GOMP_parallel_loop_nonmonotonic_guided.
2214 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2215 GOMP_parallel_loop_nonmonotonic_guided,
2216 GOMP_loop_nonmonotonic_dynamic_start,
2217 GOMP_loop_nonmonotonic_guided_start,
2218 GOMP_loop_nonmonotonic_dynamic_next,
2219 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2220 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2221 GOMP_loop_ull_nonmonotonic_guided_start,
2222 GOMP_loop_ull_nonmonotonic_dynamic_next,
2223 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2224 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2226 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2227 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2228 Use gomp_map_val function.
2229 (gomp_target_fallback_firstprivate): New static function.
2230 (GOMP_target_41): Renamed to ...
2231 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2232 arguments. Move firstprivate fallback handling into a new
2234 (GOMP_target_data_41): Renamed to ...
2235 (GOMP_target_data_ext): ... this.
2236 (GOMP_target_update_41): Renamed to ...
2237 (GOMP_target_update_ext): ... this.
2238 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2239 gomp_map_0len_lookup instead of gomp_map_lookup.
2240 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2242 * testsuite/libgomp.c/target-28.c: Likewise.
2243 * testsuite/libgomp.c/monotonic-1.c: New test.
2244 * testsuite/libgomp.c/monotonic-2.c: New test.
2245 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2246 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2247 * testsuite/libgomp.c/pr66199-5.c: New test.
2248 * testsuite/libgomp.c/pr66199-6.c: New test.
2249 * testsuite/libgomp.c/pr66199-7.c: New test.
2250 * testsuite/libgomp.c/pr66199-8.c: New test.
2251 * testsuite/libgomp.c/pr66199-9.c: New test.
2252 * testsuite/libgomp.c/reduction-11.c: New test.
2253 * testsuite/libgomp.c/reduction-12.c: New test.
2254 * testsuite/libgomp.c/reduction-13.c: New test.
2255 * testsuite/libgomp.c/reduction-14.c: New test.
2256 * testsuite/libgomp.c/reduction-15.c: New test.
2257 * testsuite/libgomp.c/target-12.c (main): Adjust for
2258 omp_target_is_present change for one-past-last element.
2259 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2260 the same var is both mapped and privatized.
2261 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2262 handling of zero-length array sections.
2263 * testsuite/libgomp.c/target-28.c: New test.
2264 * testsuite/libgomp.c/target-29.c: New test.
2265 * testsuite/libgomp.c/target-30.c: New test.
2266 * testsuite/libgomp.c/target-teams-1.c: New test.
2267 * testsuite/libgomp.c++/member-6.C: New test.
2268 * testsuite/libgomp.c++/member-7.C: New test.
2269 * testsuite/libgomp.c++/monotonic-1.C: New test.
2270 * testsuite/libgomp.c++/monotonic-2.C: New test.
2271 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2272 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2273 * testsuite/libgomp.c++/pr66199-3.C: New test.
2274 * testsuite/libgomp.c++/pr66199-4.C: New test.
2275 * testsuite/libgomp.c++/pr66199-5.C: New test.
2276 * testsuite/libgomp.c++/pr66199-6.C: New test.
2277 * testsuite/libgomp.c++/pr66199-7.C: New test.
2278 * testsuite/libgomp.c++/pr66199-8.C: New test.
2279 * testsuite/libgomp.c++/pr66199-9.C: New test.
2280 * testsuite/libgomp.c++/reduction-11.C: New test.
2281 * testsuite/libgomp.c++/reduction-12.C: New test.
2282 * testsuite/libgomp.c++/target-13.C: New test.
2283 * testsuite/libgomp.c++/target-14.C: New test.
2284 * testsuite/libgomp.c++/target-15.C: New test.
2285 * testsuite/libgomp.c++/target-16.C: New test.
2286 * testsuite/libgomp.c++/target-17.C: New test.
2287 * testsuite/libgomp.c++/target-18.C: New test.
2288 * testsuite/libgomp.c++/target-19.C: New test.
2290 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2292 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2294 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2295 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2296 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2297 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2309 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2311 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2312 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2313 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2314 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2315 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2316 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2317 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2318 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2320 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2322 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2323 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2324 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2325 * oacc-host.c (host_openacc_exec): Likewise.
2326 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2328 2015-11-03 Julian Brown <julian@codesourcery.com>
2329 Thomas Schwinge <thomas@codesourcery.com>
2331 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2332 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2335 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2338 2015-11-03 James Norris <jnorris@codesourcery.com>
2340 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2342 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2344 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2346 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2347 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2348 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2350 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2352 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2354 (enum acc_async_t): Reformat.
2355 (acc_on_device): Declare compatible with builtin and provide C++
2357 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2359 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2360 Cesar Philippidis <cesar@codesourcery.com>
2362 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2363 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2364 ... this. Add a description of the test at the top of the file.
2365 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2366 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2367 ... this. Add a description of the test at the top of the file.
2369 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2371 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2372 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2373 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2374 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2375 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2376 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2378 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2380 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2383 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2386 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2388 2015-10-27 James Norris <jnorris@codesourcery.com>
2390 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2391 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2393 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2395 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2396 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2399 acc_device_nvidia usage.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2404 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2412 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2415 2015-10-23 Tom de Vries <tom@codesourcery.com>
2418 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2420 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2422 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2424 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2426 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2427 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2429 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2430 to 0 when mapnum is 0.
2432 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2434 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2435 Cast to int from int32_t.
2437 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2438 Aldy Hernandez <aldyh@redhat.com>
2439 Ilya Verbin <ilya.verbin@intel.com>
2441 * config/linux/affinity.c (omp_get_place_num_procs,
2442 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2443 * config/linux/doacross.h: New file.
2444 * config/posix/affinity.c (omp_get_place_num_procs,
2445 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2446 * config/posix/doacross.h: New file.
2447 * env.c: Include gomp-constants.h.
2448 (struct gomp_task_icv): Rename run_sched_modifier to
2449 run_sched_chunk_size.
2450 (gomp_max_task_priority_var): New variable.
2451 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2452 (handle_omp_display_env): Change _OPENMP value from 201307 to
2453 201511. Print OMP_MAX_TASK_PRIORITY.
2454 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2455 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2456 chunk_size and run_sched_modifier to run_sched_chunk_size.
2457 (omp_get_max_task_priority, omp_get_initial_device,
2458 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2459 omp_get_partition_place_nums): New functions.
2460 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2461 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2463 (omp_get_num_places_, omp_get_place_num_procs_,
2464 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2465 omp_get_place_proc_ids_8_, omp_get_place_num_,
2466 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2467 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2468 omp_get_max_task_priority_): New functions.
2469 * libgomp_g.h (GOMP_loop_doacross_static_start,
2470 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2471 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2472 GOMP_loop_ull_doacross_dynamic_start,
2473 GOMP_loop_ull_doacross_guided_start,
2474 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2475 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2476 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2477 GOMP_target_data_41, GOMP_target_update_41,
2478 GOMP_target_enter_exit_data): New prototypes.
2479 (GOMP_task): Add prototype argument.
2480 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2481 (struct gomp_doacross_work_share): New type.
2482 (struct gomp_work_share): Add doacross field.
2483 (struct gomp_task_icv): Rename run_sched_modifier to
2484 run_sched_chunk_size.
2485 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2486 GOMP_TASK_UNDEFERRED. Add comments.
2487 (struct gomp_task_depend_entry): Add comments.
2488 (struct gomp_task): Likewise.
2489 (struct gomp_taskgroup): Likewise.
2490 (struct gomp_target_task): New type.
2491 (struct gomp_team): Add comment.
2492 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2493 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2494 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2495 (struct target_var_desc): New type.
2496 (struct target_mem_desc): Adjust comment. Use struct
2497 target_var_desc instead of splay_tree_key for list.
2498 (REFCOUNT_INFINITY): Define.
2499 (struct splay_tree_key_s): Remove copy_from field.
2500 (struct gomp_device_descr): Add dev2dev_func field.
2501 (enum gomp_map_vars_kind): New enum.
2502 (gomp_map_vars): Add one argument.
2503 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2504 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2505 omp_get_place_num_procs, omp_get_place_num_procs_,
2506 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2507 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2508 omp_get_place_num_, omp_get_partition_num_places,
2509 omp_get_partition_num_places_, omp_get_partition_place_nums,
2510 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2511 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2512 omp_target_free, omp_target_is_present, omp_target_memcpy,
2513 omp_target_memcpy_rect, omp_target_associate_ptr and
2514 omp_target_disassociate_ptr.
2515 (GOMP_4.0.2): Renamed to ...
2516 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2517 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2518 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2519 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2520 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2521 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2522 GOMP_loop_ull_doacross_guided_start,
2523 GOMP_loop_ull_doacross_runtime_start,
2524 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2525 GOMP_doacross_ull_wait.
2526 * libgomp.texi: Document omp_get_max_task_priority.
2527 Rename modifier argument to chunk_size for omp_set_schedule and
2528 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2529 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2530 to run_sched_chunk_size renaming.
2531 (GOMP_loop_ordered_runtime_start): Likewise.
2532 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2533 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2534 GOMP_parallel_loop_runtime_start): New functions.
2535 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2536 to run_sched_chunk_size renaming.
2537 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2538 GOMP_loop_doacross_guided_start): New functions or aliases.
2539 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2540 run_sched_modifier to run_sched_chunk_size renaming.
2541 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2542 (gomp_loop_ull_doacross_static_start,
2543 gomp_loop_ull_doacross_dynamic_start,
2544 gomp_loop_ull_doacross_guided_start,
2545 GOMP_loop_ull_doacross_runtime_start): New functions.
2546 (GOMP_loop_ull_doacross_static_start,
2547 GOMP_loop_ull_doacross_dynamic_start,
2548 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2549 * oacc-mem.c (acc_map_data, present_create_copy,
2550 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2552 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2553 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2554 instead of false to gomp_map_vars.
2555 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2556 * omp.h.in (omp_lock_hint_t): New type.
2557 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2558 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2559 omp_get_place_num, omp_get_partition_num_places,
2560 omp_get_partition_place_nums, omp_get_initial_device,
2561 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2562 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2563 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2565 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2566 (omp_lock_hint_none, omp_lock_hint_uncontended,
2567 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2568 omp_lock_hint_speculative): New parameters.
2569 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2570 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2571 omp_get_place_num, omp_get_partition_num_places,
2572 omp_get_partition_place_nums, omp_get_initial_device,
2573 omp_get_max_task_priority): New interfaces.
2574 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2576 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2577 (omp_lock_hint_none, omp_lock_hint_uncontended,
2578 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2579 omp_lock_hint_speculative): New parameters.
2580 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2581 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2582 omp_get_place_num, omp_get_partition_num_places,
2583 omp_get_partition_place_nums, omp_get_initial_device,
2584 omp_get_max_task_priority): New functions and subroutines.
2585 * ordered.c: Include stdarg.h and string.h.
2586 (MAX_COLLAPSED_BITS): Define.
2587 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2588 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2589 GOMP_doacross_ull_wait): New functions.
2590 * target.c: Include errno.h.
2591 (resolve_device): If device is not initialized, call
2592 gomp_init_device on it.
2593 (gomp_map_lookup): New function.
2594 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2595 Don't bump refcount if REFCOUNT_INFINITY. Handle
2596 GOMP_MAP_ALWAYS_TO_P.
2597 (get_kind): Rename is_openacc argument to short_mapkind.
2598 (gomp_map_pointer): Use gomp_map_lookup.
2599 (gomp_map_fields_existing): New function.
2600 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2601 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2602 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2603 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2604 Adjust for tgt->list changed type and copy_from living in there.
2605 (gomp_copy_from_async): Adjust for tgt->list changed type and
2606 copy_from living in there.
2607 (gomp_unmap_vars): Likewise.
2608 (gomp_update): Likewise. Rename is_openacc argument to
2609 short_mapkind. Don't fail if object is not mapped.
2610 (gomp_load_image_to_device): Initialize refcount to
2612 (gomp_target_fallback): New function.
2613 (gomp_get_target_fn_addr): Likewise.
2614 (GOMP_target): Adjust gomp_map_vars caller, use
2615 gomp_get_target_fn_addr and gomp_target_fallback.
2616 (GOMP_target_41): New function.
2617 (gomp_target_data_fallback): New function.
2618 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2619 (GOMP_target_data_41): New function.
2620 (GOMP_target_update): Adjust gomp_update caller.
2621 (GOMP_target_update_41): New function.
2622 (gomp_exit_data, GOMP_target_enter_exit_data,
2623 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2624 omp_target_is_present, omp_target_memcpy,
2625 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2626 omp_target_associate_ptr, omp_target_disassociate_ptr,
2627 gomp_load_plugin_for_device): New functions.
2628 * task.c: Include gomp-constants.h. Include taskloop.c
2629 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2630 (gomp_task_handle_depend): New function.
2631 (GOMP_task): Use it. Add priority argument. Use
2632 gomp-constant.h constants instead of hardcoded numbers.
2633 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2634 (gomp_create_target_task): New function.
2635 (verify_children_queue, verify_taskgroup_queue,
2636 verify_task_queue): New functions.
2637 (gomp_task_run_pre): Call verify_*_queue functions.
2638 If an upcoming tied task is about to leave the sibling or
2639 taskgroup queues in an invalid state, adjust appropriately.
2640 Remove taskgroup argument. Add comments.
2641 (gomp_task_run_post_handle_dependers): Add comments.
2642 (gomp_task_run_post_remove_parent): Likewise.
2643 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2644 (GOMP_taskwait): Likewise. Add comments.
2645 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2646 problem such that the first non parent_depends_on task does not
2647 end up at the end of the children queue.
2648 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2649 GOMP_TASK_UNDEFERRED.
2650 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2651 * taskloop.c: New file.
2652 * testsuite/lib/libgomp.exp
2653 (check_effective_target_offload_device_nonshared_as): New proc.
2654 * testsuite/libgomp.c/affinity-2.c: New test.
2655 * testsuite/libgomp.c/doacross-1.c: New test.
2656 * testsuite/libgomp.c/doacross-2.c: New test.
2657 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2658 Add map clause to target.
2659 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2660 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2661 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2662 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2663 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2665 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2666 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2667 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2668 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2669 not defined. Use those where needed.
2670 * testsuite/libgomp.c/for-4.c: New test.
2671 * testsuite/libgomp.c/for-5.c: New test.
2672 * testsuite/libgomp.c/for-6.c: New test.
2673 * testsuite/libgomp.c/linear-1.c: New test.
2674 * testsuite/libgomp.c/ordered-4.c: New test.
2675 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2676 only allowed on the loop iterator.
2677 * testsuite/libgomp.c/pr66199-3.c: New test.
2678 * testsuite/libgomp.c/pr66199-4.c: New test.
2679 * testsuite/libgomp.c/reduction-7.c: New test.
2680 * testsuite/libgomp.c/reduction-8.c: New test.
2681 * testsuite/libgomp.c/reduction-9.c: New test.
2682 * testsuite/libgomp.c/reduction-10.c: New test.
2683 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2685 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2686 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2687 * testsuite/libgomp.c/target-11.c: New test.
2688 * testsuite/libgomp.c/target-12.c: New test.
2689 * testsuite/libgomp.c/target-13.c: New test.
2690 * testsuite/libgomp.c/target-14.c: New test.
2691 * testsuite/libgomp.c/target-15.c: New test.
2692 * testsuite/libgomp.c/target-16.c: New test.
2693 * testsuite/libgomp.c/target-17.c: New test.
2694 * testsuite/libgomp.c/target-18.c: New test.
2695 * testsuite/libgomp.c/target-19.c: New test.
2696 * testsuite/libgomp.c/target-20.c: New test.
2697 * testsuite/libgomp.c/target-21.c: New test.
2698 * testsuite/libgomp.c/target-22.c: New test.
2699 * testsuite/libgomp.c/target-23.c: New test.
2700 * testsuite/libgomp.c/target-24.c: New test.
2701 * testsuite/libgomp.c/target-25.c: New test.
2702 * testsuite/libgomp.c/target-26.c: New test.
2703 * testsuite/libgomp.c/target-27.c: New test.
2704 * testsuite/libgomp.c/taskloop-1.c: New test.
2705 * testsuite/libgomp.c/taskloop-2.c: New test.
2706 * testsuite/libgomp.c/taskloop-3.c: New test.
2707 * testsuite/libgomp.c/taskloop-4.c: New test.
2708 * testsuite/libgomp.c++/ctor-13.C: New test.
2709 * testsuite/libgomp.c++/doacross-1.C: New test.
2710 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2711 Replace offload_device with offload_device_nonshared_as.
2712 * testsuite/libgomp.c++/for-12.C: New test.
2713 * testsuite/libgomp.c++/for-13.C: New test.
2714 * testsuite/libgomp.c++/for-14.C: New test.
2715 * testsuite/libgomp.c++/linear-1.C: New test.
2716 * testsuite/libgomp.c++/member-1.C: New test.
2717 * testsuite/libgomp.c++/member-2.C: New test.
2718 * testsuite/libgomp.c++/member-3.C: New test.
2719 * testsuite/libgomp.c++/member-4.C: New test.
2720 * testsuite/libgomp.c++/member-5.C: New test.
2721 * testsuite/libgomp.c++/ordered-1.C: New test.
2722 * testsuite/libgomp.c++/reduction-5.C: New test.
2723 * testsuite/libgomp.c++/reduction-6.C: New test.
2724 * testsuite/libgomp.c++/reduction-7.C: New test.
2725 * testsuite/libgomp.c++/reduction-8.C: New test.
2726 * testsuite/libgomp.c++/reduction-9.C: New test.
2727 * testsuite/libgomp.c++/reduction-10.C: New test.
2728 * testsuite/libgomp.c++/reference-1.C: New test.
2729 * testsuite/libgomp.c++/simd14.C: New test.
2730 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2731 * testsuite/libgomp.c++/target-5.C: New test.
2732 * testsuite/libgomp.c++/target-6.C: New test.
2733 * testsuite/libgomp.c++/target-7.C: New test.
2734 * testsuite/libgomp.c++/target-8.C: New test.
2735 * testsuite/libgomp.c++/target-9.C: New test.
2736 * testsuite/libgomp.c++/target-10.C: New test.
2737 * testsuite/libgomp.c++/target-11.C: New test.
2738 * testsuite/libgomp.c++/target-12.C: New test.
2739 * testsuite/libgomp.c++/taskloop-1.C: New test.
2740 * testsuite/libgomp.c++/taskloop-2.C: New test.
2741 * testsuite/libgomp.c++/taskloop-3.C: New test.
2742 * testsuite/libgomp.c++/taskloop-4.C: New test.
2743 * testsuite/libgomp.c++/taskloop-5.C: New test.
2744 * testsuite/libgomp.c++/taskloop-6.C: New test.
2745 * testsuite/libgomp.c++/taskloop-7.C: New test.
2746 * testsuite/libgomp.c++/taskloop-8.C: New test.
2747 * testsuite/libgomp.c++/taskloop-9.C: New test.
2748 * testsuite/libgomp.fortran/affinity1.f90: New test.
2749 * testsuite/libgomp.fortran/affinity2.f90: New test.
2751 2015-10-13 Tom de Vries <tom@codesourcery.com>
2753 PR tree-optimization/67476
2754 * testsuite/libgomp.c/autopar-3.c: New test.
2755 * testsuite/libgomp.c/autopar-4.c: New test.
2756 * testsuite/libgomp.c/autopar-5.c: New test.
2757 * testsuite/libgomp.c/autopar-6.c: New test.
2758 * testsuite/libgomp.c/autopar-7.c: New test.
2759 * testsuite/libgomp.c/autopar-8.c: New test.
2761 2015-10-12 James Norris <jnorris@codesourcery.com>
2763 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2766 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2768 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2771 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2773 * oacc-ptx.h: Remove file, moving its content into...
2774 * config/nvptx/fortran.c: ... here...
2775 * config/nvptx/oacc-init.c: ..., here...
2776 * config/nvptx/oacc-parallel.c: ..., and here.
2777 * config/nvptx/openacc.f90: New file.
2778 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2779 (link_ptx): Don't link in predefined bits of PTX code.
2781 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2782 Bernd Schmidt <bernds@codesourcery.com>
2784 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2785 (struct targ_ptx_obj): New.
2786 (nvptx_tdata): Move earlier, change data format.
2787 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2789 (GOMP_OFFLOAD_load_image): Adjust.
2791 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2793 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2794 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2847 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2848 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2849 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2850 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2851 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2852 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2853 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2854 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2855 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2857 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2859 * oacc-init.c (acc_on_device): Force optimization level.
2861 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2863 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2864 (cuda_errlist): Delete.
2865 (cuda_error): Reimplement.
2867 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2869 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2871 * libgomp.map (GOACC_parallel_keyed): New.
2872 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2874 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2875 and take keyed varargs list. Adjust call to exec_func.
2876 (GOACC_parallel): Force host fallback.
2877 * libgomp_g.h (GOACC_parallel): Remove.
2878 (GOACC_parallel_keyed): Declare.
2879 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2880 (stuct targ_gn_descriptor): Replace name field with launch field.
2881 (nvptx_exec): Lose separate geometry args, take array. Process
2882 dynamic dimensions and adjust.
2883 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2884 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2886 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2888 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2891 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2894 * oacc-int.h (goacc_host_init): Add declaration.
2895 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2896 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2898 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2899 Sebastian Pop <s.pop@samsung.com>
2901 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2903 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2904 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2905 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2906 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2907 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2909 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2911 * configure.tgt: Add missing ;; in between nvptx and rtems
2914 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2916 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2917 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2918 (gomp_thread_pool_reservoir): Add priority member.
2919 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2921 (parse_thread_pools): Likewise.
2922 * team.c (gomp_team_start): Call configuration provided
2923 gomp_adjust_thread_attr(). Destroy thread attributes if
2925 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2927 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2929 * config/posix/pool.h: New.
2930 * config/rtems/pool.h: Likewise.
2931 * config/rtems/proc.c: Likewise.
2932 * libgomp.h (gomp_thread_destructor): Declare.
2933 * team.c: Include configuration provided "pool.h".
2934 (gomp_get_thread_pool): Define in configuration.
2935 (gomp_team_end): Call configuration defined
2936 gomp_release_thread_pool().
2938 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2940 * config/rtems/bar.c: New.
2941 * config/rtems/bar.h: Likewise.
2942 * config/rtems/mutex.c: Likewise.
2943 * config/rtems/mutex.h: Likewise.
2944 * config/rtems/sem.c: Likewise.
2945 * config/rtems/sem.h: Likewise.
2946 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2947 <sys/lock.h> header file.
2948 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2949 supported by Newlib.
2950 * configure: Regenerate.
2952 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2954 * team.c (gomp_new_thread_pool): Delete and move content to ...
2955 (gomp_get_thread_pool): ... new function. Allocate and
2956 initialize thread pool on demand.
2957 (get_last_team): Use gomp_get_thread_pool().
2958 (gomp_team_start): Delete thread pool initialization.
2960 2015-09-03 Tom de Vries <tom@codesourcery.com>
2962 PR tree-optimization/65637
2963 * testsuite/libgomp.c/autopar-2.c: New test.
2965 2015-08-29 Tom de Vries <tom@codesourcery.com>
2967 PR tree-optimization/46193
2968 * testsuite/libgomp.c/pr46193.c: New test.
2970 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2973 * libgomp.map: Add 4.0.2 version.
2974 * target.c (offload_image_descr): Add version field.
2975 (gomp_load_image_to_device): Add version argument. Adjust plugin
2976 call. Improve load mismatch diagnostic.
2977 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2979 (GOMP_offload_regster): Make stub function, move bulk to ...
2980 (GOMP_offload_register_ver): ... here. Process version argument.
2981 (GOMP_offload_unregister): Make stub function, move bulk to ...
2982 (GOMP_offload_unregister_ver): ... here. Process version argument.
2983 (gomp_init_device): Process version field.
2984 (gomp_unload_device): Process version field.
2985 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2986 macros. Check plugin version.
2987 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2988 loader and unloader types.
2989 * oacc-host.c: Include gomp-constants.h.
2990 (host_version): New.
2991 (host_load_image, host_unload_image): Adjust.
2992 (host_dispatch): Add host_version.
2993 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2994 (GOMP_OFFLOAD_version): New.
2995 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2996 (GOMP_OFFLOAD_unload_image): Likewise.
2997 * plugin/plugin-host.c: Include gomp-constants.h.
2998 (GOMP_OFFLOAD_version): New.
2999 (GOMP_OFFLOAD_load_image): Add version arg.
3000 (GOMP_OFFLOAD_unload_image): Likewise.
3002 2015-08-24 Tom de Vries <tom@codesourcery.com>
3004 PR tree-optimization/65468
3005 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3007 2015-08-24 Tom de Vries <tom@codesourcery.com>
3009 PR tree-optimization/65468
3010 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3012 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3016 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3017 (gomp_iter_guided_next): Idem.
3018 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3019 (gomp_iter_ull_guided_next): Idem.
3020 * config/linux/wait.h (do_spin): Idem.
3022 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3024 * libgomp-plugin.h (enum offload_target_type): Remove
3025 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3026 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3027 * openacc.h (enum acc_device_t): Likewise.
3028 * openacc_lib.h: Likewise.
3029 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3030 (acc_on_device): Just use __builtin_acc_on_device.
3031 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3032 of acc_on_device builtin.
3033 * plugin/plugin-host.h: Remove file.
3034 * plugin/plugin-host.c: Likewise, but salvage some content into...
3035 * oacc-host.c: ... this file.
3036 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3037 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3038 * Makefile.in: Regenerate.
3039 * configure: Likewise.
3040 * testsuite/lib/libgomp.exp
3041 (check_effective_target_openacc_host_nonshm_selected): Remove.
3042 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3043 ACC_DEVICE_TYPE=host_nonshm.
3044 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3045 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3047 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3048 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3049 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3051 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3052 Jakub Jelinek <jakub@redhat.com>
3054 * config/nvptx/affinity.c: New file.
3055 * config/nvptx/alloc.c: Likewise.
3056 * config/nvptx/bar.c: Likewise.
3057 * config/nvptx/barrier.c: Likewise.
3058 * config/nvptx/critical.c: Likewise.
3059 * config/nvptx/env.c: Likewise.
3060 * config/nvptx/error.c: Likewise.
3061 * config/nvptx/fortran.c: Likewise.
3062 * config/nvptx/iter.c: Likewise.
3063 * config/nvptx/iter_ull.c: Likewise.
3064 * config/nvptx/libgomp-plugin.c: Likewise.
3065 * config/nvptx/lock.c: Likewise.
3066 * config/nvptx/loop.c: Likewise.
3067 * config/nvptx/loop_ull.c: Likewise.
3068 * config/nvptx/mutex.c: Likewise.
3069 * config/nvptx/oacc-async.c: Likewise.
3070 * config/nvptx/oacc-cuda.c: Likewise.
3071 * config/nvptx/oacc-host.c: Likewise.
3072 * config/nvptx/oacc-init.c: Likewise.
3073 * config/nvptx/oacc-mem.c: Likewise.
3074 * config/nvptx/oacc-parallel.c: Likewise.
3075 * config/nvptx/oacc-plugin.c: Likewise.
3076 * config/nvptx/omp-lock.h: Likewise.
3077 * config/nvptx/ordered.c: Likewise.
3078 * config/nvptx/parallel.c: Likewise.
3079 * config/nvptx/proc.c: Likewise.
3080 * config/nvptx/ptrlock.c: Likewise.
3081 * config/nvptx/sections.c: Likewise.
3082 * config/nvptx/sem.c: Likewise.
3083 * config/nvptx/single.c: Likewise.
3084 * config/nvptx/splay-tree.c: Likewise.
3085 * config/nvptx/target.c: Likewise.
3086 * config/nvptx/task.c: Likewise.
3087 * config/nvptx/team.c: Likewise.
3088 * config/nvptx/time.c: Likewise.
3089 * config/nvptx/work.c: Likewise.
3090 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3091 * configure: Regenerate.
3092 * configure.tgt (config_path): Set to "nvptx" for target
3095 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3097 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3099 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3101 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3102 (cuda_errlist): Constify.
3103 (errmsg): Move into ...
3104 (cuda_error): ... here. Make smaller.
3105 (_XSTR, _STR): Delete.
3106 (cuda_synames): Delete.
3107 (verify_device_library): Delete.
3108 (nvptx_init): Don't call it.
3110 2015-07-28 Tom de Vries <tom@codesourcery.com>
3112 * testsuite/libgomp.c/uns-outer-4.c: New test.
3114 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3116 * testsuite/libgomp.c/pr66714.c: New test.
3118 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3121 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3122 (fib_ref): New function.
3123 (fib): Correct corner cases in the recursion.
3124 (main): Replace the non-simd loop with fib_ref call.
3125 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3127 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3128 for the last array element value. Replace the non-simd loop with
3129 fib_ref call. Remove redundant b_ref array. Remove the comparison
3130 of the last array element with according Fibonacci sequence element.
3131 (fib): Correct corner cases in the recursion.
3133 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3135 * target.c (gomp_offload_image_to_device): Rename to ...
3136 (gomp_load_image_to_device): ... here.
3137 (GOMP_offload_register): Adjust call.
3138 (gomp_init_device): Likewise.
3139 (gomp_unload_image_from_device): New. Broken out of ...
3140 (GOMP_offload_unregister): ... here. Call it.
3141 (gomp_unload_device): New.
3142 * libgomp.h (gomp_unload_device): Declare.
3143 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3146 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3148 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3150 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3152 (goacc_waits): Move !num_waits handling to ...
3153 (GOACC_wait): ... here, the only caller that might have zero waits.
3155 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3156 (struct ptx_image_data): Move earlier, add fns field.
3157 (struct ptx_device): Add images and image_lock fields.
3158 (ptx_images, ptx_image_lock): Delete.
3159 (nvptx_open_device): Initialize images and image_lock fields.
3160 (nvptx_close_device): Destroy image_lock.
3161 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3162 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3165 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3167 * target.c (GOMP_offload_register): Use int for device type arg.
3168 (GOMP_offload_unregister): Likewise.
3170 * target.c (struct_offload_image_descr): Constify host_table.
3171 (gomp_offload_image_to_device): Likewise.
3172 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3174 * libgomp.h (gomp_device_descr): Constify target data arguments.
3175 * target.c (struct offload_image_descr): Constify target_data.
3176 (gomp_offload_image_to_device): Likewise.
3177 (GOMP_offload_register): Likewise.
3178 (GOMP_offload_unrefister): Likewise.
3179 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3180 GOMP_OFFLOAD_unload_image): Constify target data.
3181 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3182 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3184 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3186 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3187 Workaround driver library const error.
3188 (struct nvptx_tdata, nvptx_tdata_t): New.
3189 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3192 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3194 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3195 of EPS parameter from integer to real.
3196 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3197 type of EPS parameter from integer to real.
3199 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3201 * team.c (get_last_team): New.
3202 (gomp_new_team): Recycle last non-nested team if possible.
3203 (gomp_team_end): Move team work share list free lock destruction
3205 (free_team): ... here.
3207 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3209 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3210 and ref from int to double. Replaced their comparison with
3211 an inequality of their difference and EPS.
3212 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3213 comparison of pri and a reference number with an inequality of their
3215 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3216 the comparison of sum and sum_ref with an inequality of their
3218 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3219 the comparison of pri and a reference number with an inequality of
3220 their difference and EPS.
3222 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3224 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3225 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3226 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3227 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3228 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3229 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3230 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3231 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3232 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3233 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3234 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3235 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3236 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3238 (vec_mult): Likewise. Add #pragma omp taskwait.
3239 (main): Adjust caller.
3240 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3241 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3242 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3243 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3244 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3245 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3246 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3247 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3248 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3249 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3250 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3251 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3252 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3253 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3254 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3255 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3256 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3257 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3258 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3259 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3260 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3261 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3262 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3263 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3264 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3265 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3266 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3267 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3268 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3269 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3270 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3271 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3272 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3273 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3274 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3275 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3276 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3277 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3278 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3279 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3280 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3281 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3282 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3283 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3284 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3285 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3286 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3287 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3288 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3289 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3290 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3291 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3292 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3293 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3294 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3295 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3296 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3297 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3298 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3299 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3300 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3301 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3302 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3303 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3304 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3305 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3306 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3307 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3308 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3309 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3310 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3311 (vec_mult): Add !$omp taskwait.
3312 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3313 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3314 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3315 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3316 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3317 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3318 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3319 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3320 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3321 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3322 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3323 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3324 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3325 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3326 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3327 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3328 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3329 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3330 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3331 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3332 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3333 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3334 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3335 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3336 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3337 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3338 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3339 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3340 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3341 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3342 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3343 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3344 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3345 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3346 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3347 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3348 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3349 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3350 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3351 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3352 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3353 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3354 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3355 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3356 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3357 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3358 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3359 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3360 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3361 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3362 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3363 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3364 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3365 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3366 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3367 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3368 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3369 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3370 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3371 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3372 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3373 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3374 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3375 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3376 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3377 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3378 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3380 2015-07-10 Tom de Vries <tom@codesourcery.com>
3382 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3383 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3385 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3388 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3389 in a 64-bit configuration.
3390 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3391 offloading testing if no such device is available.
3392 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3393 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3395 2015-07-08 Tom de Vries <tom@codesourcery.com>
3397 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3399 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3401 2015-07-07 Tom de Vries <tom@codesourcery.com>
3403 PR tree-optimization/66642
3404 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3405 iteration count case.
3406 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3407 function, factor out of ...
3408 (main): ... here. Test low iteration count case.
3410 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3412 * libgomp.h (gomp_thread_pool): Comment last_team field.
3414 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3416 * testsuite/libgomp.c++/pr66702-1.C: Require
3417 vect_simd_clones effective target.
3418 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3420 2015-06-30 Tom de Vries <tom@codesourcery.com>
3422 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3423 already set. Use DEFAULT_CFLAGS in dg-runtest.
3424 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3427 2015-06-30 Tom de Vries <tom@codesourcery.com>
3429 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3430 already set. Use DEFAULT_CFLAGS in dg-runtest.
3431 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3432 * testsuite/libgomp.c++/pr64824.C: Same.
3433 * testsuite/libgomp.c++/pr64868.C: Same.
3434 * testsuite/libgomp.c++/pr66199-1.C: Same.
3435 * testsuite/libgomp.c++/pr66199-2.C: Same.
3436 * testsuite/libgomp.c++/target-2.C: Same.
3437 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3438 -std=<standard> option.
3439 * testsuite/libgomp.c++/udr-11.C: Same.
3440 * testsuite/libgomp.c++/udr-12.C: Same.
3441 * testsuite/libgomp.c++/udr-13.C: Same.
3442 * testsuite/libgomp.c++/udr-14.C: Same.
3443 * testsuite/libgomp.c++/udr-15.C: Same.
3444 * testsuite/libgomp.c++/udr-16.C: Same.
3445 * testsuite/libgomp.c++/udr-17.C: Same.
3446 * testsuite/libgomp.c++/udr-18.C: Same.
3447 * testsuite/libgomp.c++/udr-19.C: Same.
3448 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3449 * testsuite/libgomp.c++/simd-1.C: Same.
3450 * testsuite/libgomp.c++/simd-2.C: Same.
3451 * testsuite/libgomp.c++/simd-3.C: Same.
3452 * testsuite/libgomp.c++/simd-4.C: Same.
3453 * testsuite/libgomp.c++/simd-5.C: Same.
3454 * testsuite/libgomp.c++/simd-6.C: Same.
3455 * testsuite/libgomp.c++/simd-7.C: Same.
3456 * testsuite/libgomp.c++/simd-8.C: Same.
3457 * testsuite/libgomp.c++/simd-9.C: Same.
3458 * testsuite/libgomp.c++/simd10.C: Same.
3459 * testsuite/libgomp.c++/simd11.C: Same.
3460 * testsuite/libgomp.c++/simd12.C: Same.
3461 * testsuite/libgomp.c++/simd13.C: Same.
3463 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3466 * testsuite/libgomp.c++/pr66702-1.C: New test.
3467 * testsuite/libgomp.c++/pr66702-2.C: New test.
3469 2015-06-30 Tom de Vries <tom@codesourcery.com>
3471 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3472 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3473 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3474 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3476 2015-06-30 Tom de Vries <tom@codesourcery.com>
3478 PR tree-optimization/66652
3479 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3480 using restrict pointers.
3481 (main): Add arguments to calls to f.
3482 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3484 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3486 * configure.ac: Fix check for header <sys/sysctl.h>.
3487 * configure: Regenerate.
3488 * config.h.in: Likewise.
3490 2015-06-23 Tom de Vries <tom@codesourcery.com>
3492 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3494 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3496 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3498 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3502 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3505 2015-06-15 Tom de Vries <tom@codesourcery.com>
3507 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3508 dg-additional-options for any remaining options.
3509 * testsuite/libgomp.c/atomic-2.c: Same.
3510 * testsuite/libgomp.c/atomic-4.c: Same.
3511 * testsuite/libgomp.c/atomic-5.c: Same.
3512 * testsuite/libgomp.c/atomic-6.c: Same.
3513 * testsuite/libgomp.c/autopar-1.c: Same.
3514 * testsuite/libgomp.c/copyin-1.c: Same.
3515 * testsuite/libgomp.c/copyin-2.c: Same.
3516 * testsuite/libgomp.c/copyin-3.c: Same.
3517 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3518 * testsuite/libgomp.c/nestedfn-5.c: Same.
3519 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3520 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3521 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3522 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3523 * testsuite/libgomp.c/pr32362-1.c: Same.
3524 * testsuite/libgomp.c/pr32362-2.c: Same.
3525 * testsuite/libgomp.c/pr32362-3.c: Same.
3526 * testsuite/libgomp.c/pr39591-1.c: Same.
3527 * testsuite/libgomp.c/pr39591-2.c: Same.
3528 * testsuite/libgomp.c/pr39591-3.c: Same.
3529 * testsuite/libgomp.c/pr58392.c: Same.
3530 * testsuite/libgomp.c/pr58756.c: Same.
3531 * testsuite/libgomp.c/simd-1.c: Same.
3532 * testsuite/libgomp.c/simd-10.c: Same.
3533 * testsuite/libgomp.c/simd-11.c: Same.
3534 * testsuite/libgomp.c/simd-12.c: Same.
3535 * testsuite/libgomp.c/simd-13.c: Same.
3536 * testsuite/libgomp.c/simd-14.c: Same.
3537 * testsuite/libgomp.c/simd-15.c: Same.
3538 * testsuite/libgomp.c/simd-2.c: Same.
3539 * testsuite/libgomp.c/simd-3.c: Same.
3540 * testsuite/libgomp.c/simd-4.c: Same.
3541 * testsuite/libgomp.c/simd-5.c: Same.
3542 * testsuite/libgomp.c/simd-6.c: Same.
3543 * testsuite/libgomp.c/simd-7.c: Same.
3544 * testsuite/libgomp.c/simd-8.c: Same.
3545 * testsuite/libgomp.c/simd-9.c: Same.
3547 2015-06-15 Tom de Vries <tom@codesourcery.com>
3549 * testsuite/libgomp.c/pr35625.c: Fix typo.
3551 2015-06-15 Tom de Vries <tom@codesourcery.com>
3553 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3555 * testsuite/libgomp.c/atomic-3.c: Same.
3556 * testsuite/libgomp.c/debug-1.c: Same.
3557 * testsuite/libgomp.c/nqueens-1.c: Same.
3558 * testsuite/libgomp.c/pr26171.c: Same.
3559 * testsuite/libgomp.c/pr48591.c: Same.
3560 * testsuite/libgomp.c/pr64824.c: Same.
3561 * testsuite/libgomp.c/pr64868.c: Same.
3562 * testsuite/libgomp.c/pr66133.c: Same.
3563 * testsuite/libgomp.c/pr66199-1.c: Same.
3564 * testsuite/libgomp.c/pr66199-2.c: Same.
3565 * testsuite/libgomp.c/target-8.c: Same.
3567 2015-06-15 Tom de Vries <tom@codesourcery.com>
3569 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3571 * testsuite/libgomp.c/for-1.c: Same.
3572 * testsuite/libgomp.c/for-2.c: Same.
3573 * testsuite/libgomp.c/for-3.c: Same.
3574 * testsuite/libgomp.c/pr35625.c: Same.
3575 * testsuite/libgomp.c/pr39154.c: Same.
3576 * testsuite/libgomp.c/simd-16.c: Same.
3577 * testsuite/libgomp.c/simd-17.c: Same.
3579 2015-06-13 Tom de Vries <tom@codesourcery.com>
3581 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3583 2015-06-13 Tom de Vries <tom@codesourcery.com>
3585 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3586 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3587 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3589 (main): Use N instead of hardcoded constants.
3591 2015-06-05 Tom de Vries <tom@codesourcery.com>
3593 merge from gomp4 branch:
3594 2015-05-28 Tom de Vries <tom@codesourcery.com>
3596 PR tree-optimization/65443
3597 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3598 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3599 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3601 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3603 * testsuite/libgomp.graphite/bounds.c: Adjust for
3604 cleanup-tree-dump removal.
3605 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3606 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3607 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3608 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3609 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3610 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3611 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3612 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3613 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3614 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3616 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3618 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3619 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3620 (futex_wake) [!__x86_64__]: Ditto.
3622 2015-05-28 Julian Brown <julian@codesourcery.com>
3624 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3625 function comment. Only call gomp_fatal if new argument is true.
3626 (acc_dev_num_out_of_range): New function.
3627 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3628 acc_dev_num_out_of_range as appropriate.
3629 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3630 (acc_get_device_num, acc_set_device_num): Update calls to
3632 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3635 2015-05-28 Julian Brown <julian@codesourcery.com>
3638 * oacc-init.c (plugin/plugin-host.h): Include.
3639 (acc_on_device): Check whether we're in an offloaded region for
3641 plugin. Don't use __builtin_acc_on_device.
3642 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3643 nonshm_exec flag in thread-local data.
3644 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3645 data for host_nonshm plugin.
3646 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3647 for host_nonshm plugin.
3648 * plugin/plugin-host.h: New.
3650 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3652 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3654 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3656 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3658 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3659 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3662 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3664 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3666 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3668 * target.c (gomp_map_pointer): New function abstracting out
3669 GOMP_MAP_POINTER handling.
3670 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3673 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3676 * testsuite/libgomp.c/pr66199-1.c: New test.
3677 * testsuite/libgomp.c/pr66199-2.c: New test.
3678 * testsuite/libgomp.c++/pr66199-1.C: New test.
3679 * testsuite/libgomp.c++/pr66199-2.C: New test.
3680 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3681 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3683 2015-05-19 Julian Brown <julian@codesourcery.com>
3685 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3688 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3691 * testsuite/libgomp.c/pr66133.c: New test.
3693 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3695 * Makefile.in: Regenerated with automake-1.11.6.
3696 * aclocal.m4: Likewise.
3697 * config.h.in: Likewise.
3698 * configure: Likewise.
3699 * testsuite/Makefile.in: Likewise.
3701 2015-05-08 Jason Merrill <jason@redhat.com>
3703 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3706 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3708 2015-05-06 Julian Brown <julian@codesourcery.com>
3710 * oacc-init.c (acc_device_lock): Add explanatory comment.
3711 (resolve_device): Add comment about locking requirement.
3712 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3713 gomp_init_device and gomp_fini_device calls.
3714 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3715 (acc_get_device_num, acc_set_device_num): Add locking around
3716 resolve_device and gomp_init_device calls.
3718 2015-05-06 Julian Brown <julian@codesourcery.com>
3720 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3721 goacc_thread_lock on error paths.
3722 * oacc-mem.c (lookup_host): Remove locking from function. Note
3723 locking requirement for caller in function comment.
3724 (lookup_dev): Likewise.
3725 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3726 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3727 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3730 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3734 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3735 don't expect "0x" prefix for "%p" format specifier, don't expect
3736 "(nil)" for NULL pointer.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3756 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3757 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3758 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3759 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3760 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3761 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3762 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3763 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3764 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3765 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3766 accurately specify what we're looking for.
3767 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3769 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3770 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3771 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3773 2015-04-30 James Norris <jnorris@codesourcery.com>
3776 * testsuite/lib/libgomp.exp
3777 (check_effective_target_openacc_host_selected)
3778 (check_effective_target_openacc_host_nonshm_selected): New
3780 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3782 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3826 2015-04-08 Julian Brown <julian@codesourcery.com>
3828 * libgomp.h (target_mem_desc: Remove mem_map field.
3829 (acc_dispatch_t): Remove open_device_func, close_device_func,
3830 get_device_num_func, set_device_num_func, target_data members.
3831 Change create_thread_data_func argument to device number instead of
3833 * oacc-async.c (assert.h): Include.
3834 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3835 (acc_wait_all, acc_wait_all_async): Use current host thread's
3836 active device, not base_dev.
3837 * oacc-cuda.c (acc_get_current_cuda_device)
3838 (acc_get_current_cuda_context, acc_get_cuda_stream)
3839 (acc_set_cuda_stream): Likewise.
3840 * oacc-host.c (host_dispatch): Don't set open_device_func,
3841 close_device_func, get_device_num_func or set_device_num_func.
3842 * oacc-init.c (base_dev, init_key): Remove.
3843 (cached_base_dev): New.
3844 (name_of_acc_device_t): New.
3845 (acc_init_1): Initialise default-numbered device, not zeroth.
3846 (acc_shutdown_1): Close all devices of a given type.
3847 (goacc_destroy_thread): Don't use base_dev.
3848 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3849 (goacc_attach_host_thread_to_device): New.
3850 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3851 (acc_get_num_devices): Don't use base_dev.
3852 (acc_set_device_type): Reimplement.
3853 (acc_get_device_type): Don't use base_dev.
3854 (acc_get_device_num): Tweak logic.
3855 (acc_set_device_num): Likewise.
3856 (acc_on_device): Use acc_get_device_type.
3857 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3858 (goacc_lazy_initialize): Reimplement with acc_init and
3859 goacc_attach_host_thread_to_device.
3860 * oacc-int.h (goacc_thread): Add base_dev field.
3861 (base_dev): Remove extern declaration.
3862 (goacc_attach_host_thread_to_device): Add prototype.
3863 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3865 (acc_free): Likewise.
3866 (acc_memcpy_to_device): Likewise.
3867 (acc_memcpy_from_device): Likewise.
3868 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3869 goacc_lazy_initialize (throughout).
3870 (GOACC_parallel): Use tgt_offset to locate target functions.
3871 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3872 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3873 (gomp_load_plugin_for_device): Remove open_device, close_device,
3874 get_device_num, set_device_num openacc hook initialisation. Don't set
3875 openacc.target_data.
3876 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3877 (GOMP_OFFLOAD_openacc_close_device)
3878 (GOMP_OFFLOAD_openacc_get_device_num)
3879 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3880 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3882 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3883 (instantiated_devices, ptx_dev_lock): New.
3884 (struct ptx_image_data): New.
3885 (ptx_devices, ptx_images, ptx_image_lock): New.
3886 (fini_streams_for_device): Reorder cuStreamDestroy call.
3887 (nvptx_get_num_devices): Remove forward declaration.
3888 (nvptx_init): Change return type to bool.
3889 (nvptx_fini): Remove.
3890 (nvptx_attach_host_thread_to_device): New.
3891 (nvptx_open_device): Return struct ptx_device* instead of void*.
3892 (nvptx_close_device): Change argument type to struct ptx_device*,
3893 return type to void.
3894 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3895 (kernel_target_data, kernel_host_table): Remove static globals.
3896 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3897 (GOMP_OFFLOAD_init_device): Reimplement.
3898 (GOMP_OFFLOAD_fini_device): Likewise.
3899 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3900 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3901 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3902 (GOMP_OFFLOAD_openacc_open_device)
3903 (GOMP_OFFLOAD_openacc_close_device)
3904 (GOMP_OFFLOAD_openacc_set_device_num)
3905 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3906 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3910 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3912 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3914 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3915 * libgomp.h (struct gomp_memory_mapping): Remove.
3916 (struct target_mem_desc): Change type of mem_map from
3917 gomp_memory_mapping * to splay_tree_s *.
3918 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3919 Add load_image_func, unload_image_func.
3920 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3921 Remove offload_regions_registered.
3922 (gomp_init_tables): Remove.
3923 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3925 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3926 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3927 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3928 offload_regions_registered.
3929 Initialize load_image_func, unload_image_func, mem_map.root.
3930 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3931 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3932 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3933 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3934 gomp_memory_mapping *. Use dev's lock and splay_tree.
3935 (lookup_dev): Use dev's lock.
3936 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3937 (acc_is_present): Likewise.
3938 (acc_map_data): Likewise.
3939 (acc_unmap_data): Likewise. Use dev's lock.
3940 (present_create_copy): Likewise.
3941 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3942 (update_dev_host): Likewise.
3943 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3944 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3945 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3946 (GOMP_OFFLOAD_get_table): Remove
3947 (GOMP_OFFLOAD_load_image): New function.
3948 (GOMP_OFFLOAD_unload_image): New function.
3949 * target.c (register_lock): New mutex for offload image registration.
3950 (num_devices): Do not guard with PLUGIN_SUPPORT.
3951 (gomp_realloc_unlock): New static function.
3952 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3954 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3955 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3956 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3958 (gomp_unmap_vars): Likewise.
3959 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3960 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3961 (gomp_offload_image_to_device): New static function.
3962 (GOMP_offload_register): Add mutex lock.
3963 Call gomp_offload_image_to_device for all initialized devices.
3964 Replace gomp_realloc with gomp_realloc_unlock.
3965 (GOMP_offload_unregister): New function.
3966 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3967 get_table_func from the plugin with calls to init_device_func and
3968 gomp_offload_image_to_device.
3969 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3971 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3972 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3973 (GOMP_target_data): Do not call gomp_init_tables.
3974 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3975 (gomp_load_plugin_for_device): Replace register_image and get_table
3976 with load_image and unload_image in DLSYM ().
3977 (gomp_register_images_for_device): Remove function.
3978 (gomp_target_init): Do not initialize current_device.mem_map.*,
3979 current_device.offload_regions_registered.
3980 Remove call to gomp_register_images_for_device.
3981 Do not free offload_images and num_offload_images.
3983 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3986 * testsuite/libgomp.fortran/pr65597.f90: New test.
3988 2015-03-27 Tom de Vries <tom@codesourcery.com>
3991 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3992 (init, check): New function.
3993 (foo): Change return type to void.
3994 (main): Call init and check.
3996 2015-03-27 Tom de Vries <tom@codesourcery.com>
3999 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4000 (foo): Use M for non-inner loops to scale down test-case.
4002 2015-03-25 Kai Tietz <ktietz@redhat.com>
4005 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4006 (GOACC_data_start): Likewise.
4007 * target.c (gomp_map_vars): Likewise.
4009 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4011 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4014 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4016 * testsuite/libgomp.c/target-10.c: New test.
4017 * testsuite/libgomp.c++/target-4.C: New test.
4019 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4021 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4022 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4024 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4026 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4027 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4028 (pthread.h): Check for this header file.
4029 * configure: Regenerate.
4031 2015-02-25 Tom de Vries <tom@codesourcery.com>
4033 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4034 (check_reduction_op, check_reduction_macro, max, min):
4036 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4038 (main): Use new functions.
4040 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4042 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4043 char * for variables holding dlerror return values.
4046 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4048 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4050 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4051 Cesar Philippidis <cesar@codesourcery.com>
4053 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4054 GOACC_ctaid, and GOACC_nctaid routines.
4056 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4059 * testsuite/libgomp.c/atomic-18.c: New test.
4060 * testsuite/libgomp.c++/atomic-16.C: New test.
4062 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4066 * testsuite/libgomp.c/pr64824.c: New test.
4067 * testsuite/libgomp.c/pr64868.c: New test.
4068 * testsuite/libgomp.c++/pr64824.C: New test.
4069 * testsuite/libgomp.c++/pr64868.C: New test.
4071 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4074 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4075 Link with -lpthread.
4076 * config/aix/plugin-suffix.h: Delete.
4078 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4081 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4082 (*-*-darwin*): Use config_path "bsd darwin posix".
4083 (*-*-hpux*): Use config_path "hpux posix".
4084 * target.c: Add include of plugin-suffix.h and use
4085 SONAME_SUFFIX macro.
4086 * config/aix/plugin-suffix.h: New file.
4087 * config/darwin/plugin-suffix.h: New file.
4088 * config/hpux/plugin-suffix.h: New file.
4089 * config/posix/plugin-suffix.h: New file.
4091 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4094 * libgomp.c/pr64734.c: New test.
4096 2015-01-23 Tom de Vries <tom@codesourcery.com>
4099 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4101 2015-01-23 Tom de Vries <tom@codesourcery.com>
4104 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4107 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4110 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4111 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4112 formal parameter. Update all users.
4113 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4114 Document unused formal parameter.
4116 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4118 * oacc-parallel.c: Don't include <alloca.h>.
4119 (GOACC_parallel): Use gomp_alloca instead of alloca.
4121 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4123 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4125 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4126 James Norris <jnorris@codesourcery.com>
4127 Tom de Vries <tom@codesourcery.com>
4128 Julian Brown <julian@codesourcery.com>
4129 Cesar Philippidis <cesar@codesourcery.com>
4130 Nathan Sidwell <nathan@codesourcery.com>
4131 Tobias Burnus <burnus@net-b.de>
4133 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4134 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4135 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4136 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4137 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4138 Include $(top_srcdir)/plugin/Makefrag.am.
4139 (nodist_libsubinclude_HEADERS): Add openacc.h.
4140 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4141 openacc.f90, openacc.mod, openacc_kinds.mod.
4142 (omp_lib.mod): Generalize into...
4143 (%.mod): ... this new rule.
4144 (openacc_kinds.mod, openacc.mod): New rules.
4145 * plugin/configfrag.ac: New file.
4146 * configure.ac: Move plugin/offloading support into it. Include
4147 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4148 * plugin/Makefrag.am: New file.
4149 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4150 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4152 (libgomp-test-support.exp): New rule.
4153 (all-local): Depend on it.
4154 * Makefile.in: Regenerate.
4155 * testsuite/Makefile.in: Regenerate.
4156 * config.h.in: Likewise.
4157 * configure: Likewise.
4158 * configure.tgt: Harden shell syntax.
4159 * env.c: Include "oacc-int.h".
4160 (parse_acc_device_type): New function.
4161 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4163 (initialize_env): Initialize those. Call
4164 goacc_runtime_initialize.
4165 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4166 (gomp_fatal): Call gomp_vfatal.
4167 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4168 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4169 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4170 (splay_tree_node, splay_tree, splay_tree_key)
4171 (struct target_mem_desc, struct splay_tree_key_s)
4172 (struct gomp_memory_mapping, struct acc_dispatch_t)
4173 (struct gomp_device_descr, gomp_acc_insert_pointer)
4174 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4175 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4176 (gomp_free_memmap, gomp_fini_device): New declarations.
4177 (gomp_vdebug, gomp_debug): New macros.
4178 Include "splay-tree.h".
4179 * libgomp.map (OACC_2.0): New symbol version. Use for
4180 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4181 acc_set_device_type_h_, acc_get_device_type,
4182 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4183 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4184 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4185 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4186 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4187 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4188 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4189 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4190 acc_copyin_array_h_, acc_present_or_copyin,
4191 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4192 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4193 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4194 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4195 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4196 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4197 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4198 acc_update_device, acc_update_device_32_h_,
4199 acc_update_device_64_h_, acc_update_device_array_h_,
4200 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4201 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4202 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4203 acc_is_present_64_h_, acc_is_present_array_h_,
4204 acc_memcpy_to_device, acc_memcpy_from_device,
4205 acc_get_current_cuda_device, acc_get_current_cuda_context,
4206 acc_get_cuda_stream, acc_set_cuda_stream.
4207 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4208 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4209 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4210 GOACC_get_num_threads.
4211 (GOMP_PLUGIN_1.0): New symbol version. Use for
4212 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4213 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4214 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4215 GOMP_PLUGIN_acc_thread.
4216 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4217 environment variable.
4218 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4219 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4220 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4221 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4222 (splay_tree_remove): New declarations.
4223 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4224 (splay_tree_remove, splay_tree_lookup): Move into...
4225 * splay-tree.c: ... this new file.
4226 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4227 (splay_tree_node, splay_tree, splay_tree_key)
4228 (struct target_mem_desc, struct splay_tree_key_s)
4229 (struct gomp_device_descr): Don't declare.
4230 (num_devices_openmp): New variable.
4231 (gomp_get_num_devices ): Use it.
4232 (gomp_init_targets_once): New function.
4233 (gomp_get_num_devices ): Use it.
4234 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4235 (gomp_fini_device, gomp_register_image_for_device): New functions.
4236 (gomp_map_vars): Add devaddrs parameter.
4237 (gomp_update): Add mm parameter.
4238 (gomp_init_device): Move most of it into...
4239 (gomp_init_tables): ... this new function.
4240 (gomp_register_images_for_device): Remove function.
4241 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4242 Make them hidden instead of static.
4243 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4244 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4245 (GOMP_target_end_data, GOMP_target_update)
4246 (gomp_load_plugin_for_device, gomp_target_init): Update for
4248 * oacc-async.c: New file.
4249 * oacc-cuda.c: Likewise.
4250 * oacc-host.c: Likewise.
4251 * oacc-init.c: Likewise.
4252 * oacc-int.h: Likewise.
4253 * oacc-mem.c: Likewise.
4254 * oacc-parallel.c: Likewise.
4255 * oacc-plugin.c: Likewise.
4256 * oacc-plugin.h: Likewise.
4257 * oacc-ptx.h: Likewise.
4258 * openacc.f90: Likewise.
4259 * openacc.h: Likewise.
4260 * openacc_lib.h: Likewise.
4261 * plugin/plugin-host.c: Likewise.
4262 * plugin/plugin-nvptx.c: Likewise.
4263 * libgomp-plugin.c: Likewise.
4264 * libgomp-plugin.h: Likewise.
4265 * libgomp_target.h: Remove file after merging content into the
4266 former file. Update all users.
4267 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4268 (offload_targets_s, offload_targets_s_openacc): New variables.
4269 (check_effective_target_openacc_nvidia_accel_present)
4270 (check_effective_target_openacc_nvidia_accel_selected): New
4272 (libgomp_init): Update for OpenACC changes.
4273 * testsuite/libgomp-test-support.exp.in: New file.
4274 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4275 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4276 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4402 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4403 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4408 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4409 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4410 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4411 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4412 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4413 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4415 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4416 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4417 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4418 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4419 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4420 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4421 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4422 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4423 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4424 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4425 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4426 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4427 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4428 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4429 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4430 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4431 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4432 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4433 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4434 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4435 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4436 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4437 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4438 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4439 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4440 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4441 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4442 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4443 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4444 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4445 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4446 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4447 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4448 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4449 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4450 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4451 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4452 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4453 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4454 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4455 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4456 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4457 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4458 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4459 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4460 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4461 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4462 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4463 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4464 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4465 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4466 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4467 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4468 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4469 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4470 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4471 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4472 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4473 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4474 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4476 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4477 Julian Brown <julian@codesourcery.com>
4478 David Malcolm <dmalcolm@redhat.com>
4480 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4481 to "GNU Offloading and Multi Processing Runtime Library". Change
4483 * configure: Regenerate.
4484 * libgomp.texi: Update.
4486 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4488 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4490 * configure: Regenerate.
4492 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4493 "intelmic" in $offload_targets.
4495 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4497 Update copyright years.
4499 * libgomp.texi: Bump @copying's copyright year.
4501 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4503 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4504 Move load of target-supportes.exp earlier.
4506 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4508 * testsuite/libgomp.c/target-9.c: New test.
4510 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4512 * config.h.in: Regenerate.
4513 * configure: Regenerate.
4514 * configure.ac: Add GCC_CHECK_EMUTLS.
4515 * libgomp.h: Add check for USE_EMUTLS: this case
4516 is equal to HAVE_TLS.
4519 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4521 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4523 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4524 Ilya Verbin <ilya.verbin@intel.com>
4526 * testsuite/libgomp.c/target-critical-1.c: New test.
4528 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4530 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4531 to dg-options unless expensive testing is on.
4532 (TESTITERS): Define to N if not defined.
4533 (main): Use TESTITERS instead of N.
4534 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4535 dg-additional-options depending on whether expensive testing is on.
4536 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4537 Decrease N to 100000 and CHUNKSZ to 10000.
4539 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4542 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4543 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4545 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4547 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4549 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4552 * configure: Regenerated.
4554 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4556 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4557 vect_simd_clones effective target.
4558 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4560 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4562 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4563 of 32 as block_size.
4564 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4565 instead of 32 as block_size.
4567 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4568 Ilya Verbin <ilya.verbin@intel.com>
4570 * Makefile.in: Regenerate.
4571 * configure: Regenerate.
4572 * configure.ac: Set up offload_additional_options,
4573 offload_additional_lib_paths and offload_targets.
4574 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4575 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4576 * testsuite/Makefile.in: Regenerate.
4577 * testsuite/lib/libgomp.exp (libgomp_init): Append
4578 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4579 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4580 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4582 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4583 Ilya Verbin <ilya.verbin@intel.com>
4584 Kirill Yukhin <kirill.yukhin@intel.com>
4585 Ilya Tocar <ilya.tocar@intel.com>
4587 * testsuite/lib/libgomp.exp
4588 (check_effective_target_offload_device): New.
4589 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4590 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4591 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4592 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4593 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4594 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4595 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4596 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4597 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4598 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4599 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4600 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4601 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4602 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4603 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4604 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4605 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4606 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4607 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4608 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4609 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4610 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4611 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4612 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4613 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4614 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4615 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4616 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4617 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4618 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4619 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4620 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4621 * testsuite/libgomp.c/target-7.c: Fix test.
4622 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4623 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4624 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4625 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4626 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4627 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4628 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4629 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4630 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4631 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4632 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4633 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4634 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4635 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4636 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4637 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4638 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4639 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4640 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4641 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4642 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4643 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4644 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4645 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4646 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4647 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4648 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4649 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4650 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4651 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4652 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4654 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4655 Ilya Verbin <ilya.verbin@intel.com>
4656 Thomas Schwinge <thomas@codesourcery.com>
4657 Andrey Turetskiy <andrey.turetskiy@intel.com>
4659 * libgomp.map (GOMP_4.0.1): New symbol version.
4660 Add GOMP_offload_register.
4661 * libgomp_target.h: New file.
4662 * splay-tree.h: New file.
4663 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4664 (gomp_target_init): New forward declaration.
4665 (gomp_is_initialized): New static variable.
4666 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4667 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4669 (offload_images, num_offload_images, devices, num_devices): New static
4671 (splay_compare): New static function.
4672 (struct gomp_device_descr): New structure.
4673 (gomp_get_num_devices): Call gomp_target_init.
4674 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4675 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4676 (GOMP_offload_register): New function.
4677 (GOMP_target): Arrange for host callback to be performed in a separate
4678 initial thread and contention group, inheriting ICVs from
4679 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4680 Add device initialization and lookup for target function in splay tree.
4681 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4682 (GOMP_target_end_data): Call gomp_unmap_vars.
4683 (GOMP_target_update): Add device initialization and call gomp_update.
4684 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4685 (gomp_target_init): New static functions.
4687 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4688 Thomas Schwinge <thomas@codesourcery.com>
4689 Ilya Verbin <ilya.verbin@intel.com>
4690 Andrey Turetskiy <andrey.turetskiy@intel.com>
4692 * config.h.in: Regenerate.
4693 * configure: Regenerate.
4694 * configure.ac: Check for libdl, required for plugin support.
4695 (PLUGIN_SUPPORT): Define if plugins are supported.
4696 (enable_offload_targets): Support Intel MIC targets.
4697 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4699 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4702 * configure: Regenerate.
4704 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4706 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4708 2014-10-06 Marek Polacek <polacek@redhat.com>
4710 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4711 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4712 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4713 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4715 2014-10-06 Marek Polacek <polacek@redhat.com>
4717 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4718 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4719 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4720 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4721 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4722 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4723 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4724 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4725 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4726 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4727 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4728 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4729 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4730 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4731 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4732 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4733 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4734 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4737 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4740 * testsuite/libgomp.c/pr61200.c: New test.
4742 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4745 * testsuite/libgomp.c++/pr63248.C: New test.
4747 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4749 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4750 is not zero, but taskgroup->children is NULL and there are
4751 any task->children, schedule those instead of waiting.
4752 * testsuite/libgomp.c/depend-6.c: New test.
4753 * testsuite/libgomp.c/depend-7.c: New test.
4754 * testsuite/libgomp.c/depend-8.c: New test.
4755 * testsuite/libgomp.c/depend-9.c: New test.
4756 * testsuite/libgomp.c/depend-10.c: New test.
4758 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4760 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4761 (struct gomp_taskwait): New type.
4762 (struct gomp_task): Add taskwait and parent_depends_on, remove
4763 in_taskwait and taskwait_sem fields.
4764 (gomp_finish_task): Don't destroy taskwait_sem.
4765 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4766 taskwait and parent_depends_on.
4767 (GOMP_task): For if (0) tasks with depend clause that depend on
4768 earlier tasks don't defer them, instead call
4769 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4770 Initialize redundant_out field, for redundant out entries just
4771 move them at the end of linked list instead of removing them
4772 completely, and set redundant_out flag instead of redundant.
4773 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4775 (gomp_task_run_post_handle_dependers): If parent is in
4776 gomp_task_maybe_wait_for_dependencies and newly runnable task
4777 is not parent_depends_on, queue it in parent->children linked
4778 list after all runnable tasks with parent_depends_on set.
4779 Adjust for addition of taskwait indirection.
4780 (gomp_task_run_post_remove_parent): If parent is in
4781 gomp_task_maybe_wait_for_dependencies and task to be removed
4782 is parent_depends_on, decrement n_depend and if needed awake
4783 parent. Adjust for addition of taskwait indirection.
4784 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4785 (gomp_task_maybe_wait_for_dependencies): New function.
4786 * testsuite/libgomp.c/depend-5.c: New test.
4788 2014-07-13 Tobias Burnus <burnus@net-b.de>
4790 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4791 with TS 18508/Fortran 2015.
4793 2014-07-06 Marek Polacek <polacek@redhat.com>
4796 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4798 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4800 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4801 matches regex $lang_source_re, add $lang_include_flags to options.
4802 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4803 * testsuite/libgomp.c++/c++.exp: Likewise.
4804 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4805 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4807 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4809 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4811 * testsuite/libgomp.fortran/fortran.exp: Explain
4812 gfortran-dg-runtest usage.
4814 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4816 * testsuite/libgomp.fortran/simd5.f90: New test.
4817 * testsuite/libgomp.fortran/simd6.f90: New test.
4818 * testsuite/libgomp.fortran/simd7.f90: New test.
4820 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4822 * testsuite/libgomp.c/for-2.c: Define SC to static for
4823 #pragma omp for simd testing.
4824 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4825 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4827 * testsuite/libgomp.c/simd-14.c: New test.
4828 * testsuite/libgomp.c/simd-15.c: New test.
4829 * testsuite/libgomp.c/simd-16.c: New test.
4830 * testsuite/libgomp.c/simd-17.c: New test.
4831 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4832 #pragma omp for simd testing.
4833 * testsuite/libgomp.c++/simd10.C: New test.
4834 * testsuite/libgomp.c++/simd11.C: New test.
4835 * testsuite/libgomp.c++/simd12.C: New test.
4836 * testsuite/libgomp.c++/simd13.C: New test.
4838 * testsuite/libgomp.fortran/aligned1.f03: New test.
4839 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4840 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4841 tasks with !$omp parallel !$omp single.
4842 * testsuite/libgomp.fortran/target8.f90: New test.
4843 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4844 not to use trim in the combiner, instead call elemental function.
4845 (fn): New elemental function.
4846 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4848 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4850 * testsuite/libgomp.fortran/udr12.f90: New test.
4851 * testsuite/libgomp.fortran/udr13.f90: New test.
4852 * testsuite/libgomp.fortran/udr14.f90: New test.
4853 * testsuite/libgomp.fortran/udr15.f90: New test.
4855 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4857 * omp_lib.f90.in (openmp_version): Set to 201307.
4858 * omp_lib.h.in (openmp_version): Likewise.
4859 * testsuite/libgomp.c/target-8.c: New test.
4860 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4861 and inbranch clauses.
4862 * testsuite/libgomp.fortran/depend-3.f90: New test.
4863 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4865 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4866 * testsuite/libgomp.fortran/target1.f90: New test.
4867 * testsuite/libgomp.fortran/target2.f90: New test.
4868 * testsuite/libgomp.fortran/target3.f90: New test.
4869 * testsuite/libgomp.fortran/target4.f90: New test.
4870 * testsuite/libgomp.fortran/target5.f90: New test.
4871 * testsuite/libgomp.fortran/target6.f90: New test.
4872 * testsuite/libgomp.fortran/target7.f90: New test.
4874 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4877 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4878 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4879 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4880 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4881 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4882 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4883 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4884 * testsuite/libgomp.fortran/associate1.f90: New test.
4885 * testsuite/libgomp.fortran/associate2.f90: New test.
4886 * testsuite/libgomp.fortran/procptr1.f90: New test.
4888 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4890 * testsuite/libgomp.fortran/simd1.f90: New test.
4891 * testsuite/libgomp.fortran/udr1.f90: New test.
4892 * testsuite/libgomp.fortran/udr2.f90: New test.
4893 * testsuite/libgomp.fortran/udr3.f90: New test.
4894 * testsuite/libgomp.fortran/udr4.f90: New test.
4895 * testsuite/libgomp.fortran/udr5.f90: New test.
4896 * testsuite/libgomp.fortran/udr6.f90: New test.
4897 * testsuite/libgomp.fortran/udr7.f90: New test.
4898 * testsuite/libgomp.fortran/udr8.f90: New test.
4899 * testsuite/libgomp.fortran/udr9.f90: New test.
4900 * testsuite/libgomp.fortran/udr10.f90: New test.
4901 * testsuite/libgomp.fortran/udr11.f90: New test.
4903 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4905 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4906 vect_simd_clones effective target.
4907 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4909 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4912 * testsuite/libgomp.c++/simd-9.C: New test.
4914 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4916 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4917 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4918 texts according to their @menu entry positions.
4920 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4922 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4923 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4924 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4925 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4926 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4927 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4928 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4929 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4930 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4931 * testsuite/libgomp.fortran/depend-1.f90: New test.
4932 * testsuite/libgomp.fortran/depend-2.f90: New test.
4933 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4934 * testsuite/libgomp.fortran/simd1.f90: New test.
4935 * testsuite/libgomp.fortran/simd2.f90: New test.
4936 * testsuite/libgomp.fortran/simd3.f90: New test.
4937 * testsuite/libgomp.fortran/simd4.f90: New test.
4938 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4940 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4942 * testsuite/libgomp.c/simd-10.c: New test.
4943 * testsuite/libgomp.c/simd-11.c: New test.
4944 * testsuite/libgomp.c/simd-12.c: New test.
4945 * testsuite/libgomp.c/simd-13.c: New test.
4947 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4949 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4950 atomic type clauses in any order and optional comma in between.
4951 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4952 * testsuite/libgomp.c/atomic-17.c: Likewise.
4954 * testsuite/libgomp.c/simd-7.c: New test.
4955 * testsuite/libgomp.c/simd-8.c: New test.
4956 * testsuite/libgomp.c/simd-9.c: New test.
4957 * testsuite/libgomp.c/loop-16.c: New test.
4959 2014-04-02 Richard Henderson <rth@redhat.com>
4961 * config/linux/futex.h (futex_wait): Get error value from errno.
4962 (futex_wake): Likewise.
4964 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4967 * testsuite/libgomp.c++/udr-11.C: New test.
4968 * testsuite/libgomp.c++/udr-12.C: New test.
4969 * testsuite/libgomp.c++/udr-13.C: New test.
4970 * testsuite/libgomp.c++/udr-14.C: New test.
4971 * testsuite/libgomp.c++/udr-15.C: New test.
4972 * testsuite/libgomp.c++/udr-16.C: New test.
4973 * testsuite/libgomp.c++/udr-17.C: New test.
4974 * testsuite/libgomp.c++/udr-18.C: New test.
4975 * testsuite/libgomp.c++/udr-19.C: New test.
4977 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4979 Update copyright years
4981 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4983 * hashtab.h: Use the standard form for the copyright notice.
4985 2014-01-02 Tobias Burnus <burnus@net-b.de>
4987 * libgomp.texi: Bump @copying's copyright year.
4989 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4991 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4992 alloca () with __builtin_alloca ().
4993 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4994 * testsuite/libgomp.c/lock-3.c: Likewise.
4995 * testsuite/libgomp.c/pr48591.c: Likewise.
4997 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5003 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5006 * testsuite/libgomp.c/pr58756.c: New test.
5008 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5011 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5014 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5016 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5018 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5019 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5020 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5021 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5024 * libgomp_g.h: Include <stddef.h> for size_t.
5026 * libgomp.spec.in: Update comment about libgomp's dependencies.
5027 * configure.ac: Likewise.
5028 * configure: Regenerate.
5030 2013-10-16 Tobias Burnus <burnus@net-b.de>
5032 * libgomp.texi: (Runtime Library Routines): Update references for
5033 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5034 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5035 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5036 (Environment Variables): Update references for OpenMP 4.0. Add
5037 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5038 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5041 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5043 * env.c (parse_bind_var): Initialize value to avoid
5044 (false positive) warning.
5046 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5049 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5051 (gomp_init_num_threads): Move i variable declaration into
5052 #ifdef CPU_ALLOC_SIZE block.
5053 * config/linux/affinity.c (gomp_affinity_init_level): Test
5054 gomp_places_list_len == 0 rather than gomp_places_list == 0
5055 when checking for topology reading error.
5056 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5057 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5058 gomp_places_list, only parse env var and always return false.
5059 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5060 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5061 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5062 and either of these variables were parsed correctly into a places
5065 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5066 Jakub Jelinek <jakub@redhat.com>
5068 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5069 of 5 loopfn matches.
5070 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5071 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5072 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5073 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5074 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5075 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5076 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5077 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5079 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5081 * Makefile.am (omp_lib.mod): Streamline rule.
5082 * Makefile.in: Regenerate.
5084 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5087 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5088 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5089 * testsuite/libgomp.fortran/lib2.f: Likewise.
5090 * testsuite/libgomp.fortran/lib3.f: Likewise.
5092 * configure.ac: Typo fix.
5093 * configure: Regenerate.
5095 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5096 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5098 * omp.h.in: Don't touch the user's namespace.
5100 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5101 Tobias Burnus <burnus@net-b.de>
5102 Richard Henderson <rth@redhat.com>
5104 * target.c: New file.
5105 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5106 * Makefile.in: Regenerated.
5107 * libgomp_g.h (GOMP_task): Add depend argument.
5108 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5109 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5110 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5111 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5112 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5113 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5114 GOMP_taskgroup_start, GOMP_taskgroup_end,
5115 GOMP_parallel_sections): New prototypes.
5116 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5117 (omp_is_initial_device_): New function.
5118 (ULP, STR1, STR2, ialias_redirect): Removed.
5119 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5120 omp_set_default_device_8_, omp_get_default_device_,
5121 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5123 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5124 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5125 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5127 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5128 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5129 omp_set_default_device, omp_set_default_device_,
5130 omp_set_default_device_8_, omp_get_default_device,
5131 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5132 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5133 omp_get_team_num_): Export @@OMP_4.0.
5134 * team.c (struct gomp_thread_start_data): Add place field.
5135 (gomp_thread_start): Clear thr->thread_pool and
5136 thr->task before returning. Use gomp_team_barrier_wait_final
5137 instead of gomp_team_barrier_wait. Initialize thr->place.
5138 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5139 team_cancelled and task_queued_count fields.
5140 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5141 before calling pthread_exit.
5142 (gomp_free_thread): No longer static. Use
5143 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5144 (gomp_team_start): Add flags argument. Set
5145 thr->thread_pool->threads_busy to nthreads immediately after creating
5146 new pool. Use gomp_managed_threads_lock instead of
5147 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5148 (gomp_team_end): Use gomp_managed_threads_lock instead of
5149 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5150 of gomp_team_barrier_wait. If team->team_cancelled, call
5151 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5152 rather than thr->ts.work_share.
5153 (initialize_team): Don't call gomp_sem_init here.
5154 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5156 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5157 * env.c (gomp_global_icv): Add default_device_var, target_data and
5158 bind_var initializers.
5159 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5160 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5161 gomp_places_list_len): New variables.
5162 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5163 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5165 (gomp_cancel_var): New global variable.
5166 (parse_int): New function.
5167 (handle_omp_display_env): New function.
5168 (initialize_env): Use it. Initialize default_device_var.
5169 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5170 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5171 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5172 been successfully parsed (and call gomp_init_affinity in that case).
5173 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5174 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5175 omp_get_team_num, omp_is_initial_device): New functions.
5176 * libgomp.h: Include stdlib.h.
5177 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5179 (struct target_mem_desc): Forward declare.
5180 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5181 and thread_limit_var fields.
5182 (gomp_get_num_devices): New prototype.
5183 (gomp_cancel_var): New extern decl.
5184 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5185 team_cancelled and task_queued_count fields. Add comments about
5186 task_{,queued_,running_}count.
5187 (gomp_cancel_kind): New enum.
5188 (gomp_work_share_end_cancel): New prototype.
5189 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5190 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5192 (struct gomp_taskgroup): New type.
5193 (struct gomp_task_depend_entry,
5194 struct gomp_dependers_vec): New types.
5195 (gomp_finish_task): Free depend_hash if non-NULL.
5196 (struct gomp_team_state): Add place_partition_off
5197 and place_partition_len fields.
5198 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5199 gomp_places_list_len): New extern decls.
5200 (struct gomp_thread): Add place field.
5201 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5202 (gomp_init_thread_affinity): Add place argument.
5203 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5204 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5205 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5206 gomp_affinity_init_level, gomp_affinity_print_place): New
5208 (gomp_team_start): Add flags argument.
5209 (gomp_thread_limit_var, gomp_remaining_threads_count,
5210 gomp_remaining_threads_lock): Remove.
5211 (gomp_managed_threads_lock): New variable.
5212 (struct gomp_thread_pool): Add threads_busy field.
5213 (gomp_free_thread): New prototype.
5214 * task.c: Include hashtab.h.
5215 (hash_entry_type): New typedef.
5216 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5217 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5218 copy_ctors_done and taskgroup fields.
5219 (GOMP_task): Add depend argument, handle depend clauses. If
5220 gomp_team_barrier_cancelled or if it's taskgroup has been
5221 cancelled, don't queue or start new tasks. Set copy_ctors_done
5222 field if needed. Initialize taskgroup field. If copy_ctors_done
5223 and already cancelled, don't discard the task. If taskgroup is
5224 non-NULL, enqueue the task into taskgroup queue. Increment
5225 num_children field in taskgroup. Increment task_queued_count.
5226 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5227 gomp_task_run_post_remove_taskgroup): New inline functions.
5228 (gomp_task_run_post_handle_depend_hash,
5229 gomp_task_run_post_handle_dependers,
5230 gomp_task_run_post_handle_depend): New functions.
5231 (GOMP_taskwait): Use them. If more than one new tasks
5232 have been queued, wake other threads if needed.
5233 (gomp_barrier_handle_tasks): Likewise. If
5234 gomp_team_barrier_cancelled, don't start any new tasks, just free
5236 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5238 (omp_proc_bind_kind, omp_proc_bind_false,
5239 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5240 omp_proc_bind_spread): New params.
5241 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5242 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5243 omp_get_team_num, omp_is_initial_device): New interfaces.
5244 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5245 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5246 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5247 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5248 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5249 useless use omp_lib_kinds.
5250 * omp.h.in (omp_proc_bind_t): New typedef.
5251 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5252 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5253 omp_get_team_num, omp_is_initial_device): New prototypes.
5254 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5255 through to gomp_team_start.
5256 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5257 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5258 Adjust gomp_parallel_loop_start callers.
5259 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5260 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5261 GOMP_loop_end_cancel): New functions.
5262 (GOMP_parallel_end): Add ialias_redirect.
5263 * hashtab.h: New file.
5264 * libgomp.texi (Environment Variables): Minor cleanup,
5265 update section refs to OpenMP 4.0rc2.
5266 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5267 environment variables.
5268 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5269 team->work_shares_to_free to thr->ts.work_share before calling
5271 (gomp_work_share_end_cancel): New function.
5272 * config/linux/proc.c: Include errno.h.
5273 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5274 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5275 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5276 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5277 gomp_cpuset_size is sizeof (cpu_set_t).
5278 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5279 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5280 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5281 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5282 contain any logical CPUs.
5283 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5284 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5285 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5286 pthread_getaffinity_np. Check gomp_places_list instead of
5287 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5288 * config/linux/bar.c (gomp_barrier_wait_end,
5289 gomp_barrier_wait_last): Use BAR_* defines.
5290 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5291 from state where needed. Set work_share_cancelled to 0 on last
5293 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5294 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5296 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5297 Add cpusetsize argument.
5298 (gomp_cpuset_size, gomp_cpusetp): Declare.
5299 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5300 (affinity_counter): Remove.
5301 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5302 if CPU_ALLOC_SIZE isn't defined.
5303 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5304 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5305 bind current thread to the first place.
5306 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5307 pthread_setaffinity_np to gomp_places_list[place].
5308 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5309 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5310 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5311 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5312 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5313 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5314 (gomp_barrier_t): Add awaited_final field.
5315 (gomp_barrier_init): Initialize awaited_final field.
5316 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5317 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5319 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5321 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5322 gomp_team_barrier_cancelled): New inline functions.
5323 (gomp_barrier_last_thread,
5324 gomp_team_barrier_set_task_pending,
5325 gomp_team_barrier_clear_task_pending,
5326 gomp_team_barrier_set_waiting_for_tasks,
5327 gomp_team_barrier_waiting_for_tasks,
5328 gomp_team_barrier_done): Use BAR_* defines.
5329 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5330 (gomp_barrier_wait_end): Use BAR_* defines.
5331 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5332 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5334 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5335 gomp_team_barrier_cancel): New functions.
5336 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5338 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5339 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5340 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5341 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5342 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5343 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5344 (gomp_barrier_t): Add cancellable field.
5345 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5346 gomp_team_barrier_cancel): New prototypes.
5347 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5348 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5349 gomp_team_barrier_cancelled): New inline functions.
5350 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5351 gomp_team_barrier_set_task_pending,
5352 gomp_team_barrier_clear_task_pending,
5353 gomp_team_barrier_set_waiting_for_tasks,
5354 gomp_team_barrier_waiting_for_tasks,
5355 gomp_team_barrier_done): Use BAR_* defines.
5356 * barrier.c (GOMP_barrier_cancel): New function.
5357 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5358 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5359 omp_proc_bind_spread): New params.
5360 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5361 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5362 omp_get_team_num, omp_is_initial_device): New externals.
5363 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5365 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5366 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5367 infinity. If not nested, just return minimum of max_num_threads
5368 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5369 to the returned value. Otherwise, don't update atomically
5370 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5371 (GOMP_parallel_end): Adjust for thread_limit now being in
5372 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5373 infinity. Adjust threads_busy in the pool rather than
5374 gomp_remaining_threads_count. Remember team->nthreads and call
5375 gomp_team_end before adjusting threads_busy, if not nested
5376 afterwards, just set it to 1 non-atomically. Add ialias.
5377 (GOMP_parallel_start): Adjust gomp_team_start caller.
5378 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5379 * testsuite/libgomp.c/affinity-1.c: New test.
5380 * testsuite/libgomp.c/atomic-15.c: New test.
5381 * testsuite/libgomp.c/atomic-16.c: New test.
5382 * testsuite/libgomp.c/atomic-17.c: New test.
5383 * testsuite/libgomp.c/cancel-for-1.c: New test.
5384 * testsuite/libgomp.c/cancel-for-2.c: New test.
5385 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5386 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5387 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5388 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5389 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5390 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5391 * testsuite/libgomp.c/depend-1.c: New test.
5392 * testsuite/libgomp.c/depend-2.c: New test.
5393 * testsuite/libgomp.c/depend-3.c: New test.
5394 * testsuite/libgomp.c/depend-4.c: New test.
5395 * testsuite/libgomp.c/for-1.c: New test.
5396 * testsuite/libgomp.c/for-1.h: New file.
5397 * testsuite/libgomp.c/for-2.c: New test.
5398 * testsuite/libgomp.c/for-2.h: New file.
5399 * testsuite/libgomp.c/for-3.c: New test.
5400 * testsuite/libgomp.c/pr58392.c: New test.
5401 * testsuite/libgomp.c/simd-1.c: New test.
5402 * testsuite/libgomp.c/simd-2.c: New test.
5403 * testsuite/libgomp.c/simd-3.c: New test.
5404 * testsuite/libgomp.c/simd-4.c: New test.
5405 * testsuite/libgomp.c/simd-5.c: New test.
5406 * testsuite/libgomp.c/simd-6.c: New test.
5407 * testsuite/libgomp.c/target-1.c: New test.
5408 * testsuite/libgomp.c/target-2.c: New test.
5409 * testsuite/libgomp.c/target-3.c: New test.
5410 * testsuite/libgomp.c/target-4.c: New test.
5411 * testsuite/libgomp.c/target-5.c: New test.
5412 * testsuite/libgomp.c/target-6.c: New test.
5413 * testsuite/libgomp.c/target-7.c: New test.
5414 * testsuite/libgomp.c/taskgroup-1.c: New test.
5415 * testsuite/libgomp.c/thread-limit-1.c: New test.
5416 * testsuite/libgomp.c/thread-limit-2.c: New test.
5417 * testsuite/libgomp.c/thread-limit-3.c: New test.
5418 * testsuite/libgomp.c/udr-1.c: New test.
5419 * testsuite/libgomp.c/udr-2.c: New test.
5420 * testsuite/libgomp.c/udr-3.c: New test.
5421 * testsuite/libgomp.c++/affinity-1.C: New test.
5422 * testsuite/libgomp.c++/atomic-10.C: New test.
5423 * testsuite/libgomp.c++/atomic-11.C: New test.
5424 * testsuite/libgomp.c++/atomic-12.C: New test.
5425 * testsuite/libgomp.c++/atomic-13.C: New test.
5426 * testsuite/libgomp.c++/atomic-14.C: New test.
5427 * testsuite/libgomp.c++/atomic-15.C: New test.
5428 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5429 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5430 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5431 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5432 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5433 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5434 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5435 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5436 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5437 * testsuite/libgomp.c++/cancel-test.h: New file.
5438 * testsuite/libgomp.c++/for-9.C: New test.
5439 * testsuite/libgomp.c++/for-10.C: New test.
5440 * testsuite/libgomp.c++/for-11.C: New test.
5441 * testsuite/libgomp.c++/simd-1.C: New test.
5442 * testsuite/libgomp.c++/simd-2.C: New test.
5443 * testsuite/libgomp.c++/simd-3.C: New test.
5444 * testsuite/libgomp.c++/simd-4.C: New test.
5445 * testsuite/libgomp.c++/simd-5.C: New test.
5446 * testsuite/libgomp.c++/simd-6.C: New test.
5447 * testsuite/libgomp.c++/simd-7.C: New test.
5448 * testsuite/libgomp.c++/simd-8.C: New test.
5449 * testsuite/libgomp.c++/target-1.C: New test.
5450 * testsuite/libgomp.c++/target-2.C: New test.
5451 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5452 * testsuite/libgomp.c++/target-3.C: New test.
5453 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5454 * testsuite/libgomp.c++/udr-1.C: New test.
5455 * testsuite/libgomp.c++/udr-2.C: New test.
5456 * testsuite/libgomp.c++/udr-3.C: New test.
5457 * testsuite/libgomp.c++/udr-4.C: New test.
5458 * testsuite/libgomp.c++/udr-5.C: New test.
5459 * testsuite/libgomp.c++/udr-6.C: New test.
5460 * testsuite/libgomp.c++/udr-7.C: New test.
5461 * testsuite/libgomp.c++/udr-8.C: New test.
5462 * testsuite/libgomp.c++/udr-9.C: New test.
5464 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5467 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5470 2013-09-20 Alan Modra <amodra@gmail.com>
5472 * configure: Regenerate.
5474 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5476 * testsuite/libgomp.c/sections-2.c: New test.
5478 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5480 * testsuite/libgomp.fortran/strassen.f90:
5481 Add dg-skip-if aarch64_tiny.
5483 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5484 Cesar Philippidis <cesar@codesourcery.com>
5486 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5487 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5488 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5489 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5490 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5491 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5492 Use dg-runtest rather than gfortran-dg-runtest.
5494 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5496 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5497 Linux-based x86 systems to cover all GNU systems.
5498 * testsuite/libgomp.c/lock-3.c: Likewise.
5499 * testsuite/libgomp.c/pr48591.c: Likewise.
5501 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5503 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5504 GNU/Hurd, as done for Linux-based systems.
5506 * config/posix/ptrlock.h: Fix comment.
5508 2013-05-27 Tobias Burnus <burnus@net-b.de>
5511 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5512 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5513 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5514 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5515 omp_destroy_nest_lock): Correct arguments to match the one in
5517 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5518 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5519 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5520 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5522 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5524 * testsuite/libgomp.c/loop-13.c: New test.
5525 * testsuite/libgomp.c/loop-14.c: New test.
5526 * testsuite/libgomp.c/loop-15.c: New test.
5527 * testsuite/libgomp.c++/loop-13.C: New test.
5528 * testsuite/libgomp.c++/loop-14.C: New test.
5529 * testsuite/libgomp.c++/loop-15.C: New test.
5531 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5534 * testsuite/libgomp.c++/pr56217.C: New test.
5536 2013-02-01 Alan Modra <amodra@gmail.com>
5538 * task.c (GOMP_task, GOMP_taskwait): Comment.
5540 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5541 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5544 * config/linux/wait.h (do_spin): Use atomic load for addr.
5545 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5546 for intptr and ptrlock.
5547 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5550 2013-01-22 Alan Modra <amodra@gmail.com>
5554 * task.c (GOMP_task): Revert 2011-12-09 change.
5555 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5556 barrier to read task->children..
5557 (gomp_barrier_handle_tasks): ..and matching atomic store with
5558 release barrier here when setting parent->children to NULL.
5560 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5561 Tobias Burnus <burnus@net-b.de>
5564 * testsuite/libgomp.fortran/fortran.exp: Use
5565 -fintrinsic-modules-path= instead of
5566 -fintrinsic-modules-path.
5568 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5570 Update copyright years.
5572 2012-12-19 Tobias Burnus <burnus@net-b.de>
5574 * testsuite/libgomp.fortran/fortran.exp: Set
5575 -fintrinsic-modules-path.
5577 2012-12-19 Tobias Burnus <burnus@net-b.de>
5579 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5580 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5582 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5585 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5586 if pool had any threads_used.
5588 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5590 * testsuite/libgomp.c++/pr24455.C: Use
5591 -Wl,-undefined,dynamic_lookup on darwin.
5593 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5595 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5597 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5599 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5601 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5602 Jim MacArthur <jim.macarthur@arm.com>
5603 Marcus Shawcroft <marcus.shawcroft@arm.com>
5604 Nigel Stephens <nigel.stephens@arm.com>
5605 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5606 Richard Earnshaw <rearnsha@arm.com>
5607 Sofiane Naci <sofiane.naci@arm.com>
5608 Stephen Thomas <stephen.thomas@arm.com>
5609 Tejas Belagod <tejas.belagod@arm.com>
5610 Yufeng Zhang <yufeng.zhang@arm.com>
5612 * configure.tgt: Add AArch64.
5614 2012-10-04 Jason Merrill <jason@redhat.com>
5616 * testsuite/libgomp.c++/tls-init1.C: New.
5618 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5620 * configure: Regenerated.
5622 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5624 * config/linux/mips/futex.h (sys_futex0): Change to static
5625 function with noinline, nomips16 attributes under MIPS16. Adjust
5626 asm statement to place 'li v0,SYS_futex' immediately before
5629 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5631 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5632 conflict with index.html on case-insensitive file systems.
5634 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5636 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5637 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5639 2012-07-02 Richard Guenther <rguenther@suse.de>
5640 Michael Matz <matz@suse.de>
5641 Tobias Grosser <tobias@grosser.es>
5642 Sebastian Pop <sebpop@gmail.com>
5644 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5645 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5646 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5647 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5649 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5651 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5653 2012-06-22 Richard Guenther <rguenther@suse.de>
5655 Merge from graphite branch
5656 2012-01-13 Tobias Grosser <tobias@grosser.es>
5658 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5659 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5661 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5664 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5665 use GOMP_barrier () call instead.
5666 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5667 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5668 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5669 call GOMP_barrier instead.
5670 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5672 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5675 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5676 argument to memset call.
5678 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5680 * configure: Regenerated.
5682 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5684 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5686 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5689 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5691 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5694 * testsuite/libgomp.c/pr52547.c: New test.
5696 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5698 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5700 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5702 * configure.tgt (mips-sgi-irix6*): Remove.
5704 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5706 * configure.tgt (alpha*-dec-osf*): Remove.
5708 * config/osf/sem.h: Remove.
5709 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5711 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5713 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5715 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5718 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5719 Remove ENABLE_SYMVERS_SOL2.
5720 * configure: Regenerate.
5721 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5722 (PREPROCESS): New variable.
5723 (libgomp.ver): New target.
5724 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5725 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5726 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5728 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5729 * Makefile.in: Regenerate.
5731 2012-02-14 Walter Lee <walt@tilera.com>
5733 * configure.tgt: Handle tilegx and tilepro.
5734 * config/linux/tile/futex.h: New file.
5736 2012-02-08 Richard Guenther <rguenther@suse.de>
5738 PR tree-optimization/46886
5739 * testsuite/libgomp.c/pr46886.c: New testcase.
5741 2012-01-25 Matthias Klose <doko@ubuntu.com>
5743 * config/linux/arm: Remove empty directory.
5744 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5746 2011-12-09 Alan Modra <amodra@gmail.com>
5749 * task.c (GOMP_taskwait): Don't access task->children outside of
5750 task_lock mutex region.
5751 (GOMP_task): Likewise.
5753 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5756 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5758 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5759 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5760 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5761 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5762 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5764 2011-12-02 Alan Modra <amodra@gmail.com>
5766 * config/linux/affinity.c: Use atomic rather than sync builtin.
5767 * config/linux/lock.c: Likewise.
5768 * config/linux/ptrlock.h: Likewise.
5769 * config/linux/ptrlock.c: Likewise.
5770 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5771 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5772 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5773 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5774 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5775 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5776 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5777 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5778 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5779 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5781 2011-11-30 Alan Modra <amodra@gmail.com>
5784 * config/linux/bar.h: Use atomic rather than sync builtins.
5785 * config/linux/bar.c: Likewise. Add missing acquire
5786 synchronisation on generation field.
5787 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5790 2011-11-30 Alan Modra <amodra@gmail.com>
5792 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5793 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5794 * config/linux/mutex.h: Use atomic rather than sync builtins.
5795 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5796 * config/linux/omp-lock.h: Comment fix.
5797 * config/linux/arm/mutex.h: Delete.
5798 * config/linux/powerpc/mutex.h: Delete.
5799 * config/linux/ia64/mutex.h: Delete.
5800 * config/linux/mips/mutex.h: Delete.
5802 2011-11-30 Alan Modra <amodra@gmail.com>
5805 * config/linux/sem.h: Rewrite.
5806 * config/linux/sem.c: Rewrite.
5808 2011-11-28 Richard Henderson <rth@redhat.com>
5810 * libgomp.h (enum memmodel): New.
5812 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5814 * configure: Regenerate.
5816 2011-10-10 Matthias Klose <doko@ubuntu.com>
5818 * config/posix95: Remove empty directory.
5820 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5822 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5824 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5827 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5828 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5830 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5832 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5834 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5837 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5839 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5841 * config/linux/proc.h: New.
5842 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5843 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5844 (gomp_init_num_threads): Update call to cpuset_popcount.
5845 (get_num_procs): Ditto.
5846 * config/linux/affinity.c (gomp_init_affinity): Call
5847 gomp_cpuset_popcount.
5849 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5853 * omp.h.in (omp_in_final): New prototype.
5854 * omp_lib.f90.in (omp_in_final): New interface.
5855 (omp_integer_kind, omp_logical_kind): Remove
5856 and replace all its uses in the module with 4.
5857 (openmp_version): Change to 201107.
5858 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5859 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5860 kind for the parameters.
5861 (omp_in_final): New external.
5862 (openmp_version): Change to 201107.
5863 * task.c (omp_in_final): New function.
5864 (gomp_init_task): Initialize final_task.
5865 (GOMP_task): Remove unused attribute from flags. Handle final
5867 (GOMP_taskyield): New function.
5868 (omp_in_final): Return true if if (false) or final (true) task
5869 or descendant of final (true).
5870 * fortran.c (omp_in_final_): New function.
5871 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5872 (GOMP_3.0): Export GOMP_taskyield.
5873 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5875 (parse_unsigned_long_list): New function.
5876 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5877 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5878 even if parse_affinity returned false.
5879 * config/linux/affinity.c (gomp_init_affinity): Handle
5880 gomp_cpu_affinity_len == 0.
5881 * libgomp_g.h (GOMP_taskyield): New prototype.
5882 * libgomp.h (struct gomp_task): Add final_task field.
5883 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5884 * team.c (gomp_team_start): Override new task's nthreads_var icv
5885 if list form OMP_NUM_THREADS has been used and it has value for
5886 the new nesting level.
5888 * testsuite/libgomp.c/atomic-11.c: New test.
5889 * testsuite/libgomp.c/atomic-12.c: New test.
5890 * testsuite/libgomp.c/atomic-13.c: New test.
5891 * testsuite/libgomp.c/atomic-14.c: New test.
5892 * testsuite/libgomp.c/reduction-6.c: New test.
5893 * testsuite/libgomp.c/task-5.c: New test.
5894 * testsuite/libgomp.c++/atomic-2.C: New test.
5895 * testsuite/libgomp.c++/atomic-3.C: New test.
5896 * testsuite/libgomp.c++/atomic-4.C: New test.
5897 * testsuite/libgomp.c++/atomic-5.C: New test.
5898 * testsuite/libgomp.c++/atomic-6.C: New test.
5899 * testsuite/libgomp.c++/atomic-7.C: New test.
5900 * testsuite/libgomp.c++/atomic-8.C: New test.
5901 * testsuite/libgomp.c++/atomic-9.C: New test.
5902 * testsuite/libgomp.c++/task-8.C: New test.
5903 * testsuite/libgomp.c++/reduction-4.C: New test.
5904 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5905 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5906 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5907 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5908 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5909 * testsuite/libgomp.fortran/pointer1.f90: New test.
5910 * testsuite/libgomp.fortran/pointer2.f90: New test.
5911 * testsuite/libgomp.fortran/task4.f90: New test.
5913 2011-08-02 Tobias Burnus <burnus@net-b.de>
5915 * libgomp.texi: Update OpenMP spec references to 3.1.
5916 (omp_in_final,OMP_PROC_BIND): New sections.
5917 (OMP_NUM_THREADS): Document that the value can be now a list.
5918 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5920 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5922 * config/linux/x86/futex.h: Check __x86_64__ instead of
5925 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5929 * testsuite/libgomp.c/pr49897-1.c: New test.
5930 * testsuite/libgomp.c/pr49897-2.c: New test.
5931 * testsuite/libgomp.c/pr49898-1.c: New test.
5932 * testsuite/libgomp.c/pr49898-2.c: New test.
5934 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5936 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5937 for ia32 instead of ilp32.
5939 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5940 * testsuite/libgomp.c/atomic-6.c: Likewise.
5942 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5944 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5945 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5947 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5950 * config/osf/sem.h: New file.
5951 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5953 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5956 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5959 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5961 * config/linux/wait.h (do_spin): New inline, largely copied
5962 from do_wait, just don't do futex_wait here, instead return true if
5964 (do_wait): Implement using do_spin.
5965 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5967 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5968 __sync_bool_compare_and_swap, pass the oldval to
5969 gomp_mutex_lock_slow.
5970 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5971 If all mutex contenders are just spinning and not sleeping, don't
5972 change state to 2 unnecessarily. Optimize the loop when state has
5973 already become 2 to use just one atomic operation per loop instead
5975 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5977 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5978 __sync_bool_compare_and_swap, pass the oldval to
5979 gomp_mutex_lock_slow.
5981 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5984 * iter.c (gomp_iter_static_next): For chunk size 0
5985 only use n ceil/ nthreads size for the first
5986 n % nthreads threads in the team instead of
5987 all threads except for the last few ones which
5988 get less work or none at all.
5989 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5990 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5991 chunk argument, set run_sched_modifier to 0 for static
5992 resp. 1 for other kinds. If chunk argument is 0
5993 and not static, set value to 1.
5995 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5998 * testsuite/libgomp.c++/pr49043.C: New test.
6001 * testsuite/libgomp.c++/pr48869.C: New test.
6003 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6006 * fortran.c: Include limits.h.
6008 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6010 (omp_set_num_threads_8_, omp_set_schedule_8_,
6011 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6012 omp_get_team_size_8_): Use TO_INT macro.
6013 * testsuite/libgomp.fortran/pr48894.f90: New test.
6015 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6018 * testsuite/libgomp.c/pr48591.c: New test.
6020 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6023 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6024 * configure: Regenerate.
6026 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6029 * testsuite/libgomp.fortran/task3.f90: New test.
6031 2011-02-24 Tobias Burnus <burnus@net-b.de>
6033 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6035 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6038 * libgomp.texi (omp_get_wtime): Don't say time in the past
6041 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6044 * testsuite/libgomp.fortran/fortran.exp: Check for both
6045 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6046 but $blddir != "", still append ${blddir}/${lang_library_path}
6049 2011-02-16 Tobias Burnus <burnus@net-b.de>
6052 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6053 of libquadmath.a before adding its libpath to ldflags.
6055 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6058 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6059 to FUTEX_WAIT futex syscall.
6060 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6062 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6064 * configure: Regenerate.
6066 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6069 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6071 2011-01-16 Gerald Pfeifer
6073 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6075 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6078 * libgomp.fortran/allocatable6.f90: New test.
6080 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6082 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6083 * configure: Regenerate.
6085 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6089 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6090 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6091 * aclocal.m4: Regenerate.
6092 * configure: Regenerate.
6093 * Makefile.in: Regenerate.
6094 * testsuite/Makefile.in: Regenerate.
6096 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6099 * libgomp.fortran/pr46753.f90: New test.
6102 * env.c (initialize_env): Default to spin count 300000
6103 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6107 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6108 at the end if sync builtins aren't supported.
6110 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6112 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6114 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6116 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6118 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6120 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6122 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6123 Tobias Burnus <burnus@net-b.de>
6127 * configure: Regenerate.
6129 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6131 * config/linux/futex.h: New.
6132 * config/linux/arm/mutex.h: New.
6133 * configure.tgt (arm*-*-linux*): Add config path.
6135 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6137 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6139 2010-09-23 Tobias Burnus <burnus@net-b.de>
6141 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6142 Change Fortran datatype to LOGICAL.
6143 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6144 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6146 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6148 * configure: Regenerate.
6150 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6152 * libgomp.texi: Add function keyword to a couple of Fortran
6153 interfaces, use integer instead of int for Fortran.
6155 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6157 * libgomp.texi: Fix spelling and pasto problems throughout.
6158 Adjust prototypes to match code.
6160 2010-07-24 Tobias Burnus <burnus@net-b.de>
6162 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6163 silence -fwhole-file warning.
6165 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6167 * configure.tgt (*-*-solaris2.[56]*): Removed.
6169 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6171 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6172 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6173 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6174 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6175 targetting solaris2*.
6176 * configure: Regenerate.
6177 * config.h.in: Regenerate.
6179 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6180 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6181 Add libgomp_version_dep.
6182 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6184 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6185 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6186 * Makefile.in: Regenerate.
6188 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6189 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6190 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6191 to common block, protected by
6192 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6194 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6196 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6198 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6201 * configure: Regenerate.
6203 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6206 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6207 * configure: Regenerate.
6208 * Makefile.in: Regenerate.
6209 * testsuite/Makefile.in: Regenerate.
6211 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6214 * testsuite/libgomp.c/pr43893.c: New test.
6215 * testsuite/libgomp.c++/pr43893.C: New test.
6217 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6220 * testsuite/libgomp.fortran/vla8.f90: New test.
6222 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6225 * config/linux/affinity.c (gomp_init_affinity): Decrease
6226 gomp_available_cpus if affinity mask confines the process to fewer
6228 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6229 non-NULL, just return gomp_available_cpus.
6232 * sections.c (gomp_sections_init): Initialize ws->mode.
6234 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6236 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6237 not unused bar variable.
6238 * configure: Regenerate.
6240 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6242 * Makefile.in: Regenerate.
6243 * aclocal.m4: Regenerate.
6244 * testsuite/Makefile.in: Regenerate.
6246 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6249 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6250 (initialize_env): Adjust callers.
6251 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6252 when the argument is 0.
6254 * testsuite/libgomp.c/pr42942.c: New test.
6256 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6260 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6261 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6263 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6265 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6266 * testsuite/libgomp.c++/task-6.C: Likewise.
6268 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6270 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6272 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6274 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6275 * configure: Regenerate.
6277 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6280 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6282 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6284 * configure.ac: Test for executability of GFORTRAN.
6285 * configure: Regenerate.
6287 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6289 * configure: Regenerate.
6291 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6294 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6296 2010-01-03 Richard Guenther <rguenther@suse.de>
6298 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6300 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6302 * testsuite/libgomp.graphite/pr4118.c: New.
6304 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6306 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6307 for darwin, protect the test with require-effective-target tls_runtime.
6308 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6310 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6313 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6314 link spec %s substitutions for static libraries.
6316 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6319 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6321 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6323 * Makefile.in: Regenerate.
6324 * configure: Regenerate.
6325 * testsuite/Makefile.in: Regenerate.
6327 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6329 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6330 settings for LC_ALL and LANG.
6332 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6335 * testsuite/libgomp.fortran/pr42162.f90: New test.
6337 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6340 * testsuite/libgomp.c/pr42029.c: New test.
6342 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6344 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6345 *s. Accept ld version without text in ()s.
6346 * configure: Regenerated.
6348 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6350 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6352 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6355 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6356 or a hyphen (happens with fortran language disabled).
6357 * configure: Regenerate.
6359 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6361 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6362 use sed script portable to Solaris /bin/sed for extracting ld
6364 * configure: Regenerate.
6366 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6368 * testsuite/libgomp.graphite/bounds.c: New test.
6370 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6372 * Makefile.am (libgomp_la_LINK): New.
6373 * Makefile.in: Regenerate.
6375 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6377 * configure.ac (AC_PREREQ): Bump to 2.64.
6379 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6381 * Makefile.am (install-html, install-pdf): Remove.
6382 * Makefile.in: Regenerate.
6384 * Makefile.in: Regenerate.
6385 * aclocal.m4: Regenerate.
6386 * config.h.in: Regenerate.
6387 * configure: Regenerate.
6388 * testsuite/Makefile.in: Regenerate.
6390 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6392 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6393 * Makefile.in: Regenerate.
6395 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6397 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6398 * Makefile.in: Regenerate.
6400 2009-08-19 Tobias Burnus <burnus@net-b.de>
6403 omp_lib.h.in: Fix -std=f95 errors.
6405 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6407 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6408 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6409 * testsuite/libgomp.graphite/graphite.exp: New.
6411 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6413 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6416 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6418 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6419 needed memory barrier semantics.
6420 * config/linux/mips/mutex.h: New file.
6422 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6424 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6426 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6428 * configure: Regenerate.
6430 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6435 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6436 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6437 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6439 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6441 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6442 options when choosing a multilib.
6444 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6446 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6447 ld_library_path. Use add_path. Add just find_libgcc_s to
6448 ld_library_path, not every libgcc multilib directory.
6449 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6450 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6451 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6453 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6455 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6457 * Makefile.am (LTLDFLAGS): Define.
6459 * Makefile.in: Regenerate.
6461 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6464 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6465 libgfortranbegin, check existence of libgfortran.a instead of
6468 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6471 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6472 (gomp_free_pool_helper): Likewise.
6474 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6475 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.fortran/workshare2.f90: New test.
6480 2009-04-09 Nick Clifton <nickc@redhat.com>
6482 * iter.c: Change copyright header to refer to version 3 of the
6483 GNU General Public License with version 3.1 of the GCC Runtime
6484 Library Exception and to point readers at the COPYING3 and
6485 COPYING3.RUNTIME files and the FSF's license web page.
6486 * alloc.c: Likewise.
6487 * barrier.c: Likewise.
6488 * config/bsd/proc.c: Likewise.
6489 * config/linux/affinity.c: Likewise.
6490 * config/linux/alpha/futex.h: Likewise.
6491 * config/linux/bar.c: Likewise.
6492 * config/linux/bar.h: Likewise.
6493 * config/linux/ia64/futex.h: Likewise.
6494 * config/linux/ia64/mutex.h: Likewise.
6495 * config/linux/lock.c: Likewise.
6496 * config/linux/mips/futex.h: Likewise.
6497 * config/linux/mutex.c: Likewise.
6498 * config/linux/mutex.h: Likewise.
6499 * config/linux/powerpc/futex.h: Likewise.
6500 * config/linux/proc.c: Likewise.
6501 * config/linux/ptrlock.c: Likewise.
6502 * config/linux/ptrlock.h: Likewise.
6503 * config/linux/s390/futex.h: Likewise.
6504 * config/linux/sem.c: Likewise.
6505 * config/linux/sem.h: Likewise.
6506 * config/linux/sparc/futex.h: Likewise.
6507 * config/linux/wait.h: Likewise.
6508 * config/linux/x86/futex.h: Likewise.
6509 * config/mingw32/proc.c: Likewise.
6510 * config/mingw32/time.c: Likewise.
6511 * config/posix/affinity.c: Likewise.
6512 * config/posix/bar.c: Likewise.
6513 * config/posix/bar.h: Likewise.
6514 * config/posix/lock.c: Likewise.
6515 * config/posix/mutex.h: Likewise.
6516 * config/posix/proc.c: Likewise.
6517 * config/posix/ptrlock.h: Likewise.
6518 * config/posix/sem.c: Likewise.
6519 * config/posix/sem.h: Likewise.
6520 * config/posix/time.c: Likewise.
6521 * config/posix95/lock.c: Likewise.
6522 * critical.c: Likewise.
6524 * error.c: Likewise.
6525 * fortran.c: Likewise.
6526 * iter_ull.c: Likewise.
6527 * libgomp.h: Likewise.
6528 * libgomp_f.h.in: Likewise.
6529 * libgomp_g.h: Likewise.
6531 * loop_ull.c: Likewise.
6532 * omp.h.in: Likewise.
6533 * omp_lib.f90.in: Likewise.
6534 * omp_lib.h.in: Likewise.
6535 * ordered.c: Likewise.
6536 * parallel.c: Likewise.
6537 * sections.c: Likewise.
6538 * single.c: Likewise.
6543 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6545 * testsuite/config/default.exp: Change copyright header to refer to
6546 version 3 of the GNU General Public License and to point readers
6547 at the COPYING3 file and the FSF's license web page.
6549 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6552 * libgomp.c++/pr39573.C: New test.
6554 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6557 * testsuite/libgomp.c/pr39591-1.c: New test.
6558 * testsuite/libgomp.c/pr39591-2.c: New test.
6559 * testsuite/libgomp.c/pr39591-3.c: New test.
6561 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6563 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6564 * testsuite/libgomp.c/atomic-6.c: Ditto.
6566 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6569 * testsuite/libgomp.c/loop-12.c: New test.
6570 * testsuite/libgomp.c/loop-11.c: New test.
6571 * testsuite/libgomp.c++/loop-11.C: New test.
6572 * testsuite/libgomp.c++/loop-12.C: New test.
6573 * testsuite/libgomp.c++/for-8.C: New test.
6575 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6577 * configure: Regenerate.
6579 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6582 * testsuite/libgomp.c/pr39154.c: New test.
6584 2009-01-30 Ian Lance Taylor <iant@google.com>
6586 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6587 libgomp_ld_is_gold. Get gold version number.
6588 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6589 * configure: Rebuild.
6591 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6593 * testsuite/lib/libgomp.exp: Add -B option for targets that
6594 use libgfortran.a%s in their specs.
6596 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6599 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6600 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6601 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6602 * configure: Regenerated.
6603 * config.h.in: Likewise.
6605 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6608 * testsuite/libgomp.c/pr38650.c: New test.
6609 * testsuite/libgomp.c++/pr38650.C: New test.
6611 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6613 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6615 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6617 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6619 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6621 * configure: Regenerate.
6623 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6626 * testsuite/libgomp.c/pr36802-1.c: New test.
6627 * testsuite/libgomp.c/pr36802-2.c: New test.
6628 * testsuite/libgomp.c/pr36802-3.c: New test.
6630 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6633 * config/linux/powerpc/mutex.h: New.
6635 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6638 * testsuite/libgomp.c++/for-7.C: New test.
6641 * testsuite/libgomp.c++/for-6.C: New test.
6643 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6646 * testsuite/lib/libgomp.exp: Include new timeout library files.
6647 (libgomp_target_compile): Set timeout value from new proc.
6649 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6652 * config/linux/ia64/mutex.h: New.
6654 2008-11-04 Tobias Burnus <burnus@net-b.de>
6657 * libgomp.texi (Runtime library routines, environment variables):
6658 Update for OpenMP version 3.0.
6660 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6661 Steve Ellcey <sje@cup.hp.com>
6663 * configure: Regenerate for new libtool.
6664 * Makefile.in: Ditto.
6665 * testsuite/Makefile.in: Ditto.
6667 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6668 Andreas Tobler <a.tobler@schweiz.org>
6670 * config/bsd/proc.c: New file.
6671 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6672 * configure.ac: Check for header <sys/sysctl.h>
6673 * configure: Regenerate.
6674 * config.h.in: Likewise.
6676 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6678 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6680 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6682 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6683 * Makefile.in: Regenerated.
6684 * testsuite/Makefile.in: Regenerated.
6686 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6688 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6689 depend on blddir if blddir exists.
6690 (libgomp_target_compile): Likewise.
6691 * testsuite/libgomp.c++/c++.exp: Likewise.
6692 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6694 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6696 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6697 Do not list GPL as Invariant Section.
6699 2008-07-28 Ilie Garbacea <ilie@mips.com>
6700 Chao-ying Fu <fu@mips.com>
6702 * configure.tgt: Enable futex for MIPS.
6703 * config/linux/mips/futex.h: New file.
6705 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6707 * team.c (gomp_team_end): Free team immediately if it has
6710 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6712 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6713 * testsuite/libgomp.fortran/fortran.exp: Same.
6714 * testsuite/libgomp.c/c.exp: Same.
6715 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6716 directory to library path first.
6718 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6720 * env.c (parse_stacksize): Add cast to avoid warning.
6721 (parse_spincount): Likewise.
6723 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6725 * testsuite/libgomp.c/loop-10.c: New test.
6726 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6727 * libgomp.c++/loop-6.C (main): Likewise.
6730 * testsuite/libgomp.c/debug-1.c: New test.
6732 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6734 * testsuite/libgomp.c/nqueens-1.c: New test.
6737 * testsuite/libgomp.c++/task-7.C: New function.
6739 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6741 * configure: Regenerate.
6743 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6745 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6746 mutex when HAVE_SYNC_BUILTINS isn't defined.
6748 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6750 * libgomp.texi (omp_test_lock): Fix typo.
6752 2008-06-12 Tobias Burnus <burnus@net-b.de>
6754 * omp_lib.f90.in: Add "implicit none".
6756 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6759 * testsuite/libgomp.c/reduction-5.c: New test.
6761 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6763 * libgomp.h (struct gomp_task): Add in_tied_task field.
6764 * task.c (gomp_init_task): Initialize it.
6765 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6766 unconditionally. Don't call gomp_team_barrier_wake if
6767 current task is implicit or if(0) from implicit and number of
6768 running tasks is equal to nthreads - 1.
6771 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6772 omp_get_team_size_8): Fix pastos.
6775 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6776 * configure: Regenerated.
6777 * config.h.in: Regenerated.
6778 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6781 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6784 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6785 (GOMP_loop_ull_dynamic_start): Likewise.
6786 (GOMP_loop_ull_guided_start): Likewise.
6787 (GOMP_loop_ull_ordered_static_start): Likewise.
6788 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6789 (GOMP_loop_ull_ordered_guided_start): Likewise.
6791 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6792 Richard Henderson <rth@redhat.com>
6793 Ulrich Drepper <drepper@redhat.com>
6794 Jakob Blomer <jakob.blomer@ira.uka.de>
6796 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6797 Substitute also OMP_*LOCK_25*.
6798 * configure: Regenerated.
6799 * config.h.in: Regenerated.
6800 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6801 ptrlock.c and task.c.
6802 * Makefile.in: Regenerated.
6803 * testsuite/Makefile.in: Regenerated.
6805 * loop_ull.c: New file.
6806 * iter_ull.c: New file.
6807 * libgomp.h: Include ptrlock.h.
6808 (enum gomp_task_kind): New type.
6809 (struct gomp_team): Add task_lock, task_queue, task_count,
6810 task_running_count, single_count fields. Add
6811 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6812 Remove work_share_lock, generation_mask,
6813 oldest_live_gen, num_live_gen and init_work_shares fields, add
6814 work work_share_list_alloc, work_share_list_free and work_share_chunk
6815 fields. Change work_shares from pointer to pointers into an array.
6816 Change ordered_release field into gomp_sem_t ** from flexible array
6817 member. Add implicit_task and initial_work_shares fields.
6818 Move close to the end of the struct.
6819 (struct gomp_team_state): Add single_count, last_work_share,
6820 active_level and level fields, remove work_share_generation.
6821 (gomp_barrier_handle_tasks): New prototype.
6822 (gomp_finish_task): New inline function.
6823 (struct gomp_work_share): Move chunk_size, end, incr into
6824 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6825 next_ll fields. Reshuffle fields. Add next_alloc,
6826 next_ws, next_free and inline_ordered_team_ids fields, change
6827 ordered_team_ids into pointer from flexible array member.
6828 Add mode field. Put lock and next into a different cache line
6829 from most of the write-once fields.
6830 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6831 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6832 gomp_iter_ull_guided_next): New prototypes.
6833 (gomp_new_icv): New prototype.
6834 (struct gomp_thread): Add thread_pool and task fields.
6835 (struct gomp_thread_pool): New type.
6836 (gomp_new_team): New prototype.
6837 (gomp_team_start): Change type of last argument.
6838 (gomp_new_work_share): Removed.
6839 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6840 (gomp_work_share_init_done): New static inline.
6841 (gomp_throttled_spin_count_var, gomp_available_cpus,
6842 gomp_managed_threads): New extern decls.
6843 (gomp_init_task): New prototype.
6844 (gomp_spin_count_var): New extern var decl.
6845 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6846 or no alias support, or if not PIC.
6847 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6848 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6849 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6850 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6851 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6852 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6853 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6854 gomp_test_nest_lock_25): New prototypes.
6855 (omp_lock_symver, strong_alias): Define.
6856 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6858 (gomp_end_task): New.
6859 (struct gomp_task_icv, gomp_global_icv): New.
6860 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6861 (struct gomp_task): New.
6862 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6863 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6865 (gomp_schedule_type): Reorder enum to match
6867 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6869 (gomp_thread_start): Add gomp_team_barrier_wait call.
6870 For non-nested case remove clearing of docked thread thr fields.
6871 Use pool fields instead of global gomp_* variables. Use
6872 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6873 Create tasks for each member thread.
6874 (free_team): Only destroy team barrier, task_lock here and free it.
6875 (gomp_free_thread): Free last_team if non-NULL.
6876 (gomp_team_end): Call gomp_team_barrier_wait instead of
6877 gomp_barrier_wait. For nested case call one extra
6878 gomp_barrier_wait. Move here some destruction from free_team.
6879 Call free_team on pool->last_team if any, rather than freeing
6880 current team. Destroy work_share_list_free_lock ifndef
6882 (gomp_new_icv): New function.
6883 (gomp_threads, gomp_threads_size, gomp_threads_used,
6884 gomp_threads_dock): Removed.
6885 (gomp_thread_destructor): New variable.
6886 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6888 (gomp_team_start): Create new pool if current thread doesn't have
6889 one. Use pool fields instead of global gomp_* variables.
6890 Initialize thread_pool field for new threads. Clear single_count.
6891 Change last argument from ws to team, don't create
6892 new team, set ts.work_share to &team->work_shares[0] and clear
6893 ts.last_work_share. Don't clear ts.work_share_generation.
6894 If number of threads changed, adjust atomically gomp_managed_threads.
6895 Use gomp_init_task instead of gomp_new_task,
6896 set thr->task to the corresponding implicit_task array entry.
6897 Create tasks for each member thread. Initialize ts.level.
6898 (initialize_team): Call pthread_key_create on
6899 gomp_thread_destructor.
6900 (team_destructor): New function.
6901 (new_team): Removed.
6902 (gomp_new_team): New function.
6903 (free_team): Free gomp_work_share blocks chained through next_alloc,
6904 instead of freeing work_shares and destroying work_share_lock.
6905 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6906 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6907 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6908 of gomp_barrier_wait.
6909 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6910 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6911 if gomp_work_share_start returned true. Don't unlock ws->lock.
6912 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6913 of gomp_barrier_wait.
6914 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6915 gomp_work_share_init_done if gomp_work_share_start returned true.
6916 Don't unlock ws->lock.
6917 * work.c: Include stddef.h.
6918 (free_work_share): Use work_share_list_free_lock instead
6919 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6920 Call gomp_fini_work_share and then either free ws if orphaned, or
6921 put it into work_share_list_free list of the current team.
6922 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6924 (gomp_work_share_start, gomp_work_share_end,
6925 gomp_work_share_end_nowait): Rewritten.
6926 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6927 (openmp_version): Set to 200805.
6928 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6929 omp_sched_guided, omp_sched_auto): New parameters.
6930 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6931 omp_set_max_active_levels, omp_get_max_active_levels,
6932 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6933 omp_get_active_level): New interfaces.
6934 * omp_lib.h.in (openmp_version): Set to 200805.
6935 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6936 omp_sched_guided, omp_sched_auto): New parameters.
6937 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6938 omp_set_max_active_levels, omp_get_max_active_levels,
6939 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6940 omp_get_active_level): New externals.
6941 * loop.c: Include limits.h.
6942 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6944 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6945 Likewise. Use gomp_icv.
6946 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6947 ts.static_trip here.
6948 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6949 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6950 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6951 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6952 don't unlock ws->lock, otherwise lock it.
6953 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6954 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6955 (gomp_parallel_loop_start): Call gomp_new_team instead of
6956 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6957 Adjust gomp_team_start caller. Pass 0 as second argument to
6958 gomp_resolve_num_threads.
6959 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6960 If adding ws->chunk_size nthreads + 1 times after end won't
6961 overflow, set ws->mode to 1.
6962 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6963 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6964 GOMP_loop_ull_ordered_static_start,
6965 GOMP_loop_ull_ordered_dynamic_start,
6966 GOMP_loop_ull_ordered_guided_start,
6967 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6968 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6969 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6970 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6971 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6973 * libgomp.map: Export lock routines also @@OMP_2.0.
6974 (GOMP_loop_ordered_dynamic_first,
6975 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6976 GOMP_loop_ordered_static_first): Remove.
6977 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6978 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6979 GOMP_loop_ull_ordered_dynamic_next,
6980 GOMP_loop_ull_ordered_dynamic_start,
6981 GOMP_loop_ull_ordered_guided_next,
6982 GOMP_loop_ull_ordered_guided_start,
6983 GOMP_loop_ull_ordered_runtime_next,
6984 GOMP_loop_ull_ordered_runtime_start,
6985 GOMP_loop_ull_ordered_static_next,
6986 GOMP_loop_ull_ordered_static_start,
6987 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6988 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6989 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6990 (omp_set_schedule, omp_get_schedule,
6991 omp_get_thread_limit, omp_set_max_active_levels,
6992 omp_get_max_active_levels, omp_get_level,
6993 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6994 omp_set_schedule_, omp_set_schedule_8_,
6995 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6996 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6997 omp_get_max_active_levels_, omp_get_level_,
6998 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6999 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7000 New exports @@OMP_3.0.
7001 * omp.h.in (omp_sched_t): New type.
7002 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7003 omp_set_max_active_levels, omp_get_max_active_levels,
7004 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7005 omp_get_active_level): New prototypes.
7006 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7007 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7008 gomp_thread_limit_var, gomp_remaining_threads_count,
7009 gomp_remaining_threads_lock): New variables.
7010 (parse_spincount): New function.
7011 (initialize_env): Call gomp_init_num_threads unconditionally.
7012 Initialize gomp_available_cpus. Call parse_spincount,
7013 initialize gomp_{,throttled_}spin_count_var
7014 depending on presence and value of OMP_WAIT_POLICY and
7015 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7016 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7017 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7018 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7019 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7020 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7021 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7022 (gomp_global_icv): New.
7023 (parse_schedule): Use it. Parse "auto".
7024 (omp_set_num_threads): Use gomp_icv.
7025 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7027 (omp_get_max_threads): Move from parallel.c.
7028 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7029 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7031 (parse_stacksize, parse_wait_policy): New functions.
7032 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7033 both wrappers for compatibility and new locks.
7034 (omp_set_schedule, omp_get_schedule,
7035 omp_get_thread_limit, omp_set_max_active_levels,
7036 omp_get_max_active_levels, omp_get_level,
7037 omp_get_ancestor_thread_num, omp_get_team_size,
7038 omp_get_active_level): New ialias_redirect.
7039 (omp_set_schedule_, omp_set_schedule_8_,
7040 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7041 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7042 omp_get_max_active_levels_, omp_get_level_,
7043 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7044 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7046 * parallel.c: Include limits.h.
7047 (gomp_resolve_num_threads): Add count argument. Rewritten.
7048 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7049 argument to gomp_team_start. Pass 0 as second argument to
7050 gomp_resolve_num_threads.
7051 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7052 if gomp_thread_limit_var != ULONG_MAX.
7053 (omp_in_parallel): Implement using ts.active_level.
7054 (omp_get_max_threads): Move to env.c.
7055 (omp_get_level, omp_get_ancestor_thread_num,
7056 omp_get_team_size, omp_get_active_level): New functions,
7058 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7059 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7060 gomp_iter_dynamic_next instead of the _locked variant and don't take
7061 lock around it, otherwise acquire it before calling
7062 gomp_iter_dynamic_next_locked.
7063 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7064 gomp_iter_dynamic_next instead of the _locked variant and don't take
7066 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7067 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7068 Adjust gomp_team_start caller. Pass count as second argument to
7069 gomp_resolve_num_threads, don't adjust num_threads after the call.
7071 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7072 ws->chunk_size by incr.
7073 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7075 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7077 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7078 (omp_check_defines): Check even the compat defines.
7079 * config/linux/ptrlock.c: New file.
7080 * config/linux/ptrlock.h: New file.
7081 * config/linux/wait.h: New file.
7082 * config/posix/ptrlock.c: New file.
7083 * config/posix/ptrlock.h: New file.
7084 * config/linux/bar.h (gomp_team_barrier_wait,
7085 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7086 (gomp_team_barrier_set_task_pending,
7087 gomp_team_barrier_clear_task_pending,
7088 gomp_team_barrier_set_waiting_for_tasks,
7089 gomp_team_barrier_waiting_for_tasks,
7090 gomp_team_barrier_done): New inlines.
7091 (gomp_barrier_t): Rewritten.
7092 (gomp_barrier_state_t): New typedef.
7093 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7094 gomp_barrier_wait_start): Rewritten.
7095 (gomp_barrier_wait_end): Change second argument to
7096 gomp_barrier_state_t.
7097 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7099 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7101 (gomp_barrier_wait_end): Rewritten.
7102 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7103 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7104 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7105 (gomp_barrier_state_t): New typedef.
7106 (gomp_team_barrier_wait,
7107 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7108 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7109 into the return value. Return gomp_barrier_state_t.
7110 (gomp_team_barrier_set_task_pending,
7111 gomp_team_barrier_clear_task_pending,
7112 gomp_team_barrier_set_waiting_for_tasks,
7113 gomp_team_barrier_waiting_for_tasks,
7114 gomp_team_barrier_done): New inlines.
7115 (gomp_barrier_wait_end): Change second argument to
7116 gomp_barrier_state_t.
7117 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7119 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7120 (gomp_barrier_wait_end): Change second argument to
7121 gomp_barrier_state_t.
7122 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7123 gomp_team_barrier_wake): New functions.
7124 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7126 (gomp_futex_wake, gomp_futex_wait): New variables.
7127 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7128 * config/linux/lock.c: Rewrite to make locks task owned,
7129 for backwards compatibility provide the old entrypoints
7130 if symbol versioning. Include wait.h instead of libgomp.h and
7132 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7133 * config/posix95/lock.c: Rewrite to make locks task owned,
7134 for backwards compatibility provide the old entrypoints
7135 if symbol versioning.
7136 * config/posix/lock.c: Rewrite to make locks task owned,
7137 for backwards compatibility provide the old entrypoints
7138 if symbol versioning.
7139 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7140 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7141 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7142 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7143 (sys_futex0): Return error code.
7144 (futex_wake, futex_wait): If ENOSYS was returned, clear
7145 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7146 (cpu_relax, atomic_write_barrier): New static inlines.
7147 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7148 (futex_wake, futex_wait): If ENOSYS was returned, clear
7149 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7150 (cpu_relax, atomic_write_barrier): New static inlines.
7151 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7152 (sys_futex0): Return error code.
7153 (futex_wake, futex_wait): If ENOSYS was returned, clear
7154 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7155 (cpu_relax, atomic_write_barrier): New static inlines.
7156 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7157 (sys_futex0): Return error code.
7158 (futex_wake, futex_wait): If ENOSYS was returned, clear
7159 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7160 (cpu_relax, atomic_write_barrier): New static inlines.
7161 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7162 (sys_futex0): Return error code.
7163 (futex_wake, futex_wait): If ENOSYS was returned, clear
7164 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7165 (cpu_relax, atomic_write_barrier): New static inlines.
7166 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7167 (sys_futex0): Return error code.
7168 (futex_wake, futex_wait): If ENOSYS was returned, clear
7169 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7170 (cpu_relax, atomic_write_barrier): New static inlines.
7171 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7173 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7174 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7175 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7177 (omp_nest_lock_t): Change owner into void *, add lock field.
7178 * config/posix95/omp-lock.h: Include semaphore.h.
7179 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7180 (omp_lock_t): Use sem_t instead of mutex if semaphores
7182 (omp_nest_lock_t): Likewise. Change owner to void *.
7183 * config/posix/omp-lock.h: Include semaphore.h.
7184 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7185 (omp_lock_t): Use sem_t instead of mutex if semaphores
7187 (omp_nest_lock_t): Likewise. Add owner field.
7189 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7191 * testsuite/libgomp.c/collapse-1.c: New test.
7192 * testsuite/libgomp.c/collapse-2.c: New test.
7193 * testsuite/libgomp.c/collapse-3.c: New test.
7194 * testsuite/libgomp.c/icv-1.c: New test.
7195 * testsuite/libgomp.c/icv-2.c: New test.
7196 * testsuite/libgomp.c/lib-2.c: New test.
7197 * testsuite/libgomp.c/lock-1.c: New test.
7198 * testsuite/libgomp.c/lock-2.c: New test.
7199 * testsuite/libgomp.c/lock-3.c: New test.
7200 * testsuite/libgomp.c/loop-4.c: New test.
7201 * testsuite/libgomp.c/loop-5.c: New test.
7202 * testsuite/libgomp.c/loop-6.c: New test.
7203 * testsuite/libgomp.c/loop-7.c: New test.
7204 * testsuite/libgomp.c/loop-8.c: New test.
7205 * testsuite/libgomp.c/loop-9.c: New test.
7206 * testsuite/libgomp.c/nested-3.c: New test.
7207 * testsuite/libgomp.c/nestedfn-6.c: New test.
7208 * testsuite/libgomp.c/sort-1.c: New test.
7209 * testsuite/libgomp.c/task-1.c: New test.
7210 * testsuite/libgomp.c/task-2.c: New test.
7211 * testsuite/libgomp.c/task-3.c: New test.
7212 * testsuite/libgomp.c/task-4.c: New test.
7213 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7214 to C++ testsuite default compiler options.
7215 * testsuite/libgomp.c++/collapse-1.C: New test.
7216 * testsuite/libgomp.c++/collapse-2.C: New test.
7217 * testsuite/libgomp.c++/ctor-10.C: New test.
7218 * testsuite/libgomp.c++/for-1.C: New test.
7219 * testsuite/libgomp.c++/for-2.C: New test.
7220 * testsuite/libgomp.c++/for-3.C: New test.
7221 * testsuite/libgomp.c++/for-4.C: New test.
7222 * testsuite/libgomp.c++/for-5.C: New test.
7223 * testsuite/libgomp.c++/loop-8.C: New test.
7224 * testsuite/libgomp.c++/loop-9.C: New test.
7225 * testsuite/libgomp.c++/loop-10.C: New test.
7226 * testsuite/libgomp.c++/task-1.C: New test.
7227 * testsuite/libgomp.c++/task-2.C: New test.
7228 * testsuite/libgomp.c++/task-3.C: New test.
7229 * testsuite/libgomp.c++/task-4.C: New test.
7230 * testsuite/libgomp.c++/task-5.C: New test.
7231 * testsuite/libgomp.c++/task-6.C: New test.
7232 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7233 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7234 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7235 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7236 * testsuite/libgomp.fortran/collapse1.f90: New test.
7237 * testsuite/libgomp.fortran/collapse2.f90: New test.
7238 * testsuite/libgomp.fortran/collapse3.f90: New test.
7239 * testsuite/libgomp.fortran/collapse4.f90: New test.
7240 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7241 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7242 * testsuite/libgomp.fortran/lib4.f90: New test.
7243 * testsuite/libgomp.fortran/lock-1.f90: New test.
7244 * testsuite/libgomp.fortran/lock-2.f90: New test.
7245 * testsuite/libgomp.fortran/nested1.f90: New test.
7246 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7247 * testsuite/libgomp.fortran/strassen.f90: New test.
7248 * testsuite/libgomp.fortran/tabs1.f90: New test.
7249 * testsuite/libgomp.fortran/tabs2.f: New test.
7250 * testsuite/libgomp.fortran/task1.f90: New test.
7251 * testsuite/libgomp.fortran/task2.f90: New test.
7252 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7253 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7254 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7255 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7256 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7258 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7261 * testsuite/libgomp.c++/ctor-11.C: New test.
7262 * testsuite/libgomp.c++/ctor-12.C: New test.
7264 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7266 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7268 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7271 * testsuite/libgomp.c/atomic-5.c: New test.
7272 * testsuite/libgomp.c/atomic-6.c: New test.
7273 * testsuite/libgomp.c/autopar-1.c: New test.
7275 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7277 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7278 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7279 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7280 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7281 * configure: Regenerate.
7282 * Makefile.in, testsuite/Makefile.in: Likewise.
7284 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7287 * aclocal.m4: Regenerate.
7288 * configure: Regenerate.
7290 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7293 * testsuite/libgomp.c/atomic-4.c: New test.
7296 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7297 (gomp_iter_guided_next): Likewise.
7298 * testsuite/libgomp.c/pr35625.c: New test.
7300 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7302 * aclocal.m4: Regenerate.
7303 * configure: Likewise.
7304 * Makefile.in: Likewise.
7305 * testsuite/Makefile.in: Likewise.
7307 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7310 * testsuite/libgomp.c++/pr35185.C: New test.
7312 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7315 * testsuite/libgomp.c/pr35549.c: New test.
7317 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7319 * testsuite/libgomp.c/atomic-3.c: New test.
7321 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7324 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7327 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7330 * configure.ac: Add ACX_HEADER_STRING.
7331 * env.c: Include strings.h.
7332 * aclocal.m4: Regenerate.
7333 * config.h.in: Regenerate.
7334 * configure: Regenerate.
7335 * Makefile.in: Regenerate.
7336 * testsuite/Makefile.in: Regenerate.
7338 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7341 * testsuite/libgomp.c/pr35196.c: New test.
7344 * testsuite/libgomp.fortran/pr35130.f90: New test.
7345 * testsuite/libgomp.c/pr35130.c: New test.
7347 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7350 * testsuite/libgomp.c/pr33880.c: New test.
7351 * testsuite/libgomp.fortran/pr33880.f90: New test.
7353 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7355 * configure: Regenerate.
7357 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7359 * configure.ac: Move futex checking into ../config/futex.m4.
7360 * configure: Rebuilt.
7361 * aclocal.m4: Rebuilt.
7362 * Makefile.in: Rebuilt.
7364 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7365 2007-10-15 ../config/tls.m4 change.
7367 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7370 * testsuite/libgomp.c/pr34513.c: New test.
7371 * testsuite/libgomp.c++/pr34513.C: New test.
7373 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7376 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7378 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7380 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7382 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7384 * testsuite/libgomp.c/private-1.c: New test.
7386 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7387 Paolo Bonzini <bonzini@gnu.org>
7389 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7390 instead of 'VPATH ='.
7391 * Makefile.in: Regenerate.
7393 2007-11-23 Matthias Klose <doko@ubuntu.com>
7395 * configure.ac: Adjust makeinfo version check.
7396 * configure: Regenerate.
7398 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7401 * testsuite/libgomp.fortran/pr34020.f90: New test.
7403 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7406 * testsuite/libgomp.c++/atomic-1.C: New test.
7408 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7411 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7412 Make x and y integers rather than (implicit) reals. Add private (j)
7413 clause to the last omp parallel.
7415 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7417 * configure: Regenerate following changes to ../config/tls.m4.
7419 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7421 * testsuite/libgomp.fortran/stack.f90: New test.
7423 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7425 * config/mingw32/proc.c: New file.
7427 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7429 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7430 (main): Use __get_cpuid to get i386 target fetaures.
7431 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7432 (main): Use __get_cpuid to get x86_64 target fetaures.
7434 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7437 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7438 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7440 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7443 * testsuite/libgomp.fortran/pr32550.f90: New test.
7444 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7446 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7448 * aclocal.m4: Regenerated.
7450 2007-07-05 Tobias Burnus <burnus@net-b.de>
7453 * testsuite/libgomp.fortran/pr32359.f90: New.
7455 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7458 * sections.c (GOMP_parallel_sections_start): Only decrease
7459 number of threads to COUNT if dyn_var is true.
7460 * testsuite/libgomp.c/pr32468.c: New test.
7462 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7465 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7467 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7470 * testsuite/libgomp.c/pr32362-1.c: New test.
7471 * testsuite/libgomp.c/pr32362-2.c: New test.
7472 * testsuite/libgomp.c/pr32362-3.c: New test.
7474 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7476 * team.c (gomp_team_start): Fix setting up thread_attr
7479 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7481 * configure: Regenerate.
7483 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7485 * Makefile.in: Regenerate.
7486 * configure: Regenerate.
7487 * aclocal.m4: Regenerate.
7488 * testsuite/Makefile.in: Regenerate.
7490 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7492 * config/linux/proc.c: New file.
7495 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7497 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7499 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7501 2007-04-16 Matthias Klose <doko@debian.org>
7503 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7504 flags if not building with -m64.
7505 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7506 flag for i?86-*-* targets, if current target matches -m64.
7508 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7510 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7511 * Makefile.in: Regenerate.
7513 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7516 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7518 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7520 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7522 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7524 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7525 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7526 (parse_affinity): New function.
7527 (initialize_env): Call it and gomp_init_affinity.
7528 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7529 create new pthread_attr_t and call gomp_init_thread_affinity
7530 on it for each thread before passing the attribute to pthread_create.
7531 * config/linux/affinity.c: New file.
7532 * config/posix/affinity.c: New file.
7533 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7534 * configure: Rebuilt.
7535 * config.h.in: Rebuilt.
7536 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7537 * Makefile.in: Rebuilt.
7539 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7541 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7543 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7544 and use it if found.
7546 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7548 * testsuite/config/default.exp: New file.
7549 * testsuite/lib/libgomp.exp: New file.
7550 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7551 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7552 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7553 (libgomp_load): Remove.
7554 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7555 always_ld_library_path, not ld_library_path. Set additional_flags
7556 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7557 (target_compile): Do not call libgomp_init. Append lang_library_path
7558 and lang_link_flags to options.
7559 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7560 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7562 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7563 always_ld_library_path. Set LD_LIBRARY_PATH here.
7564 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7565 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7566 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7568 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7569 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7570 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7571 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7572 * testsuite/libgomp.c/atomic-10.c: Ditto.
7574 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7576 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7577 dg-final cleanup-modules line.
7578 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7579 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7580 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7581 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7582 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7583 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7584 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7586 2007-03-18 Andreas Schwab <schwab@suse.de>
7588 * acinclude.m4: Adjust regular expression for ld version
7590 * configure: Regenerate.
7592 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7594 * Makefile.am: Add install-pdf target as copied from
7595 automake v1.10 rules.
7596 * Makefile.in: Regenerate
7598 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7601 * configure: Regenerate.
7604 * testsuite/libgomp.c++/pr30703.C: New test.
7606 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7609 2006-07-05 Eric Christopher <echristo@apple.com>
7610 * configure.ac: Depend addition of -pthread on host OS.
7611 * configure: Regenerate.
7613 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7615 * libgomp.texi: Fix spacing after abbreviations.
7617 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7620 * configure.ac: Add check for makeinfo
7621 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7622 if an appropiate version of makeinfo is found.
7623 * aclocal.m4: Regenerated.
7624 * configure: Regenerated.
7625 * Makefile.in: Regenerated.
7626 * testsuite/Makefile.in: Regenerated.
7628 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7631 * libgomp.texi: More about implementation-dependent settings.
7633 2007-01-26 Tobias Burnus <burnus@net-b.de>
7635 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7637 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7640 * testsuite/libgomp.c/pr30494.c: New test.
7642 2007-01-15 Tom Tromey <tromey@redhat.com>
7644 * configure: Rebuilt.
7645 * configure.ac: Fixed comment.
7647 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7649 * libgomp.texi: Document implementation specific default values of
7650 environment variables.
7652 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7655 * libgomp.texi: New file.
7656 * configure.ac: Add --enable-generated-files-in-srcdir option.
7657 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7659 * Makefile.in: Regenerated.
7660 * config.h.in: Regenerated.
7661 * testsuite/Makefile.in: Regenerated.
7664 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7667 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7669 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7671 * configure: Regenerate.
7673 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7676 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7677 start if there shouldn't be any loop iterations.
7678 (gomp_loop_ordered_static_start): Remove start == end test.
7679 * testsuite/libgomp.c/pr29947-1.c: New test.
7680 * testsuite/libgomp.c/pr29947-2.c: New test.
7682 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7684 * configure.tgt: Force initial-exec TLS model on Linux only.
7686 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7688 * configure: Regenerated.
7690 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7692 * env.c (parse_schedule): Reject out of range values.
7693 (parse_unsigned_long): Reject out of range, negative or zero values.
7695 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7698 * testsuite/libgomp.fortran/pr29629.f90: New test.
7700 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7703 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7704 * config/posix95: New directory.
7705 * config/posix95/omp-lock.h: New file.
7706 * config/posix95/lock.c: Likewise.
7708 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7710 * aclocal.m4: Regenerate.
7711 * configure: Regenerate.
7713 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7715 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7718 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7720 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7722 * configure: Regenerate.
7723 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7725 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7729 * testsuite/libgomp.c/nestedfn-4.c: New test.
7730 * testsuite/libgomp.c/nestedfn-5.c: New test.
7731 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7734 * testsuite/libgomp.fortran/condinc1.f: New test.
7735 * testsuite/libgomp.fortran/condinc2.f: New test.
7736 * testsuite/libgomp.fortran/condinc3.f90: New test.
7737 * testsuite/libgomp.fortran/condinc4.f90: New test.
7738 * testsuite/libgomp.fortran/condinc1.inc: New file.
7740 2006-09-18 Tom Tromey <tromey@redhat.com>
7742 * configure: Rebuilt.
7744 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7747 PR preprocessor/14634
7748 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7750 * configure: Regenerate.
7752 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7754 * testsuite/libgomp.fortran/reduction3.f90: Change
7755 -2147483648 to -huge(i)-1 to avoid overflow.
7756 * testsuite/libgomp.fortran/reduction4.f90: Change
7757 Z'ffffffff' to not(0) to avoid overflow.
7759 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7762 * Makefile.am (libsubincludedir): New.
7763 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7764 * Makefile.in: Regenerate.
7766 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7769 * env.c: Include ctype.h.
7770 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7771 leading and/or trailing whitespace and compare strings case
7774 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7777 * testsuite/libgomp.fortran/pr28390.f: New test.
7779 2006-07-05 Eric Christopher <echristo@apple.com>
7781 * configure.ac: Depend addition of -pthread on host OS.
7782 * configure: Regenerate.
7784 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7786 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7787 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7790 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7794 * configure.ac: If neither --enable-linux-futex nor
7795 --disable-linux-futex is passed, determine the default by checking
7796 for compiling and/or running against NPTL. With --enable-linux-futex,
7797 check if SYS_gettid and SYS_futex are defined.
7798 * configure: Rebuilt.
7800 2006-06-14 Richard Henderson <rth@redhat.com>
7803 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7804 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7806 2006-06-09 Richard Henderson <rth@redhat.com>
7808 * env.c (gomp_nthreads_var): Change to unsigned long.
7809 (gomp_run_sched_chunk): Likewise.
7810 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7811 (initialize_env): Initialize gomp_thread_attr.
7812 * libgomp.h (gomp_nthreads_var): Update decl.
7813 (gomp_run_sched_chunk): Likewise.
7814 (gomp_thread_attr): Declare.
7815 * team.c (gomp_thread_attr): Export.
7816 (initialize_team): Don't initialize it.
7818 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7821 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7822 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7824 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7826 * config/mingw32/time.c: New file.
7827 * configure.tgt: Use it.
7829 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7831 * Makefile.am: Add install-html target. Add install-html to .PHONY
7832 * Makefile.in: Regenerate.
7834 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7837 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7838 * testsuite/libgomp.c/critical-1.c: Likewise.
7839 * testsuite/libgomp.c/loop-1.c: Likewise.
7840 * testsuite/libgomp.c/loop-2.c: Likewise.
7841 * testsuite/libgomp.c/single-1.c: Likewise.
7842 * testsuite/libgomp.c/ordered-1.c: Likewise.
7843 * testsuite/libgomp.c/ordered-2.c: Likewise.
7845 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7848 * libgomp.fortran/pr27416-1.f90: New test.
7850 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7853 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7854 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7856 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7859 * testsuite/libgomp.c/pr26943-1.c: New test.
7860 * testsuite/libgomp.c/pr26943-2.c: New test.
7861 * testsuite/libgomp.c/pr26943-3.c: New test.
7862 * testsuite/libgomp.c/pr26943-4.c: New test.
7863 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7864 * testsuite/libgomp.c++/pr26943.C: New test.
7866 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7869 * testsuite/libgomp.c++/pr27337.C: New test.
7871 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7874 * testsuite/libgomp.c/pr26171.c: New test.
7876 2006-04-25 Richard Henderson <rth@redhat.com>
7879 * configure.ac: Use GCC_CHECK_TLS.
7880 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7881 * Makefile.in, aclocal.m4, configure: Regenerate.
7883 2006-04-10 Matthias Klose <doko@debian.org>
7885 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7886 directory names containing underscores.
7888 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7891 * testsuite/libgomp.c++/pr26691.C: New test.
7893 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7895 * testsuite/libgomp.fortran/retval2.f90: New test.
7897 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7899 * testsuite/libgomp.c++: New directory.
7901 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7903 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7904 * config/posix/sem.c: Implement the above.
7906 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7908 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7909 define HAVE_BROKEN_POSIX_SEMAPHORES.
7910 * configure: Rebuilt.
7911 * config.h.in: Rebuilt.
7913 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7916 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7917 for the other pthread check.
7918 * configure: Regenerate.
7919 * config.h.in: Regenerate.
7921 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7925 * Makefile.am (fincludedir): New variable.
7926 (nodist_include_HEADERS): Remove Fortran files.
7927 (nodist_finclude_HEADERS): New variable.
7928 * Makefile.in: Regenerated.
7930 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7932 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7933 Remove tests for returning assumed character length arrays.
7935 2006-02-12 Roger Sayle <roger@eyesopen.com>
7936 John David Anglin <dave@hiauly1.hia.nrc.ca>
7939 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7941 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7943 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7945 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7947 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7948 part of LD_LIBRARY_PATH manually.
7950 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7953 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7956 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7959 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7960 * configure.ac (PERL): Don't set.
7961 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7962 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7963 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7964 * omp.h.in: Wrap the new configure substitutions with @ characters.
7965 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7966 * aclocal.m4, configure, Makefile.in: Regenerate.
7967 * mkomp_h.pl: Delete.
7969 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7972 * configure.ac: Use GCC_HEADER_STDINT.
7973 * libgomp.h: Include gstdint.h.
7974 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7975 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7977 2006-01-24 Richard Henderson <rth@redhat.com>
7980 * configure.ac: Add AM_MAINTAINER_MODE.
7981 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7983 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7985 * Makefile.in: Regenerate.
7986 * testsuite/Makefile.in: Regenerate.
7987 * aclocal.m4: Regenerate.
7989 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7991 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7993 * configure.ac: Add check for loadavg.h.
7994 (link_gomp): Adjust comment.
7995 * configure: Regenerate.
7996 * config.h.in: Regenerate.
7998 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8001 * configure.ac: Remove check for alloca.h.
8002 * configure: Regenerate.
8003 * config.h.in: Regenerate.
8004 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8005 * team.c: Remove use of alloca.h.
8006 Call gomp_alloca instead of alloca.
8008 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8011 * team.c: Add include of alloca.h.
8012 * configure.ac: Add check for alloca.h.
8013 * configure: Regenerate.
8014 * config.h.in: Regenerate.
8016 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8019 * testsuite/libgomp.fortran/pr25219.f90: New test.
8021 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8023 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8024 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8025 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8026 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8027 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8028 testsuite/libgomp.fortran/threadprivate1.f90,
8029 testsuite/libgomp.fortran/threadprivate2.f90,
8030 testsuite/libgomp.fortran/threadprivate3.f90,
8031 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8032 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8033 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8034 effective-target to TLS runtime.
8036 * testsuite/libgomp.fortran/pr25162.f: Require
8037 effective-target TLS runtime.
8039 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8041 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8042 * testsuite/libgomp.c/nestedfn-3.c: New test.
8044 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8047 * testsuite/libgomp.fortran/pr25162.f: New test.
8049 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8051 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8052 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8054 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8056 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8057 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8058 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8059 single.c, team.c, work.c, config/linux/alpha/futex.h,
8060 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8061 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8062 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8063 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8064 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8065 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8066 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8069 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8071 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8072 to nodist_noinst_HEADERS.
8073 * Makefile.in: Rebuilt.
8075 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8076 add integer count field.
8077 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8078 omp_nest_lock_t type change.
8079 (omp_init_nest_lock): Likewise. Initialize count to 0.
8080 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8082 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8084 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8085 Increment count if successful and return the new nesting level.
8086 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8087 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8088 * testsuite/libgomp.c/lib-1.c: New test.
8089 * testsuite/libgomp.fortran/lib1.f90: New test.
8090 * testsuite/libgomp.fortran/lib2.f: New test.
8091 * testsuite/libgomp.fortran/lib3.f: New test.
8093 2005-11-17 Richard Henderson <rth@redhat.com>
8096 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8097 * configure.ac (link_gomp): New. Substitute it.
8098 (AC_CONFIG_FILES): Add libgomp.spec.
8099 * libgomp.spec.in: New file.
8100 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8101 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8103 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8105 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8106 reduction(-:var) behaving the same as reduction(+:var).
8107 * testsuite/libgomp.c/reduction-4.c: New test.
8109 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8111 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8112 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8113 testsuite/libgomp.c/copyin-3.c,
8114 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8115 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8116 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8117 testsuite/libgomp.c++/pr24455.C,
8118 testsuite/libgomp.fortran/threadprivate1.f90,
8119 testsuite/libgomp.fortran/threadprivate2.f90,
8120 testsuite/libgomp.fortran/threadprivate3.f90,
8121 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8122 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8123 testsuite/libgomp.fortran/omp_parse3.f90: Require
8124 effective-target TLS.
8126 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8130 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8133 * team.c (initialize_team): Pass NULL rather than free as
8134 pthread_key_create destructor. Initialize thread specific data
8135 pointer in initial thread to a static local variable rather than
8138 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8140 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8141 its location to ld_library_path.
8143 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8145 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8147 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8149 * testsuite/libgomp.c: Rename from libgomp.dg.
8151 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8153 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8154 threadprivate variable 'i'.
8156 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8158 * config/linux/s390/futex.h: New file.
8159 * configure.tgt: Use it.
8161 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8162 before the parallel.
8164 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8167 * testsuite/libgomp.c++/master-1.C: New test.
8169 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8171 * testsuite/libgomp.dg/copyin-3.c: New test.
8173 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8175 * testsuite/libgomp.fortran/retval1.f90: New test.
8176 * testsuite/libgomp.fortran/vla7.f90: New test.
8178 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8180 * testsuite/libgomp.fortran/vla2.f90: New test.
8181 * testsuite/libgomp.fortran/vla3.f90: New test.
8182 * testsuite/libgomp.fortran/vla4.f90: New test.
8183 * testsuite/libgomp.fortran/vla5.f90: New test.
8184 * testsuite/libgomp.fortran/vla6.f90: New test.
8186 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8188 * config/linux/sparc/futex.h: New file.
8189 * configure.tgt: Use it.
8190 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8192 * critical.c: Include stdlib.h.
8193 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8194 ignoring return value.
8195 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8196 LIBGOMP_CHECK_SYNC_BUILTINS check.
8197 * configure: Rebuilt.
8199 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8201 * testsuite/libgomp.fortran/vla1.f90: New test.
8203 2005-10-31 Richard Henderson <rth@redhat.com>
8205 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8206 setting 's' in different threads.
8208 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8210 * libgomp.h (attribute_hidden, ialias): Define.
8211 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8212 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8213 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8214 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8215 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8216 omp_test_lock, omp_test_nest_lock): Likewise.
8217 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8218 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8219 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8220 omp_test_lock, omp_test_nest_lock): Likewise.
8221 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8222 omp_get_dynamic, omp_get_nested): Likewise.
8223 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8224 omp_get_thread_num, omp_in_parallel): Likewise.
8225 * fortran.c (ialias_redirect): Define.
8226 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8227 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8228 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8229 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8230 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8231 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8232 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8233 omp_get_wtime): Add ialias_redirect.
8235 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8237 * fortran.c: Include stdlib.h.
8239 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8241 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8242 * Makefile.in: Regenerated.
8244 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8246 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8247 * libgomp_f.h.in (omp_check_defines): New function.
8248 * env.c: Include libgomp_f.h.
8249 (initialize_env): Call omp_check_defines.
8251 * testsuite/libgomp.dg/copyin-2.c: New test.
8252 * testsuite/libgomp.c++/copyin-2.C: New test.
8253 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8255 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8256 * testsuite/libgomp.fortran/sharing2.f90: New test.
8258 * testsuite/libgomp.dg/copyin-1.c: New test.
8259 * testsuite/libgomp.c++/copyin-1.C: New test.
8261 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8263 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8265 * testsuite/libgomp.fortran/workshare1.f90: New test.
8267 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8269 * libgomp.fortran/sharing1.f90: New test.
8271 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8274 * testsuite/libgomp.c++/loop-7.C: New test.
8276 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8278 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8279 * testsuite/libgomp.fortran/reduction6.f90: New test.
8280 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8282 2005-10-23 Richard Henderson <rth@redhat.com>
8284 * testsuite/libgomp.c++/ctor-1.C: New.
8285 * testsuite/libgomp.c++/ctor-2.C: New.
8286 * testsuite/libgomp.c++/ctor-3.C: New.
8287 * testsuite/libgomp.c++/ctor-4.C: New.
8288 * testsuite/libgomp.c++/ctor-5.C: New.
8289 * testsuite/libgomp.c++/ctor-6.C: New.
8290 * testsuite/libgomp.c++/ctor-7.C: New.
8291 * testsuite/libgomp.c++/ctor-8.C: New.
8292 * testsuite/libgomp.c++/ctor-9.C: New.
8294 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8297 * testsuite/libgomp.c++/pr24455-1.C: New test.
8298 * testsuite/libgomp.c++/pr24455.C: New test.
8299 * testsuite/libgomp.dg/pr24455-1.c: New test.
8300 * testsuite/libgomp.dg/pr24455.c: New test.
8302 2005-10-20 Richard Henderson <rth@redhat.com>
8304 * testsuite/libgomp.c++/loop-6.C: New.
8305 * testsuite/libgomp.dg/loop-3.c: New.
8307 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8309 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8311 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8314 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8316 * testsuite/libgomp.fortran/jacobi.f: New test.
8318 2005-10-19 Richard Henderson <rth@redhat.com>
8320 * configure.tgt (i?86-linux): Default to with_arch instead of
8321 CFLAGS. Add -mtune to match target_cpu.
8322 (x86_64-linux): Tune to i686.
8324 * fortran.c (omp_test_nest_lock_): Fix typo.
8326 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8328 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8329 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8330 * testsuite/libgomp.dg/ordered-3.c: New test.
8332 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8333 Remove volatile keyword.
8335 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8336 in COMMON block to avoid warnings on 64-bit targets.
8338 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8340 * testsuite/libgomp.dg/shared-3.c: New test.
8342 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8344 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8345 * testsuite/libgomp.fortran/reduction5.f90: New test.
8347 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8349 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8351 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8352 flush loop now that __sync_synchronize has proper memory barrier.
8353 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8354 Add -ffixed-form to dg-options.
8356 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8358 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8359 from subdirectories.
8360 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8361 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8362 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8363 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8364 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8365 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8366 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8367 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8368 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8369 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8370 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8371 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8372 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8373 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8374 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8375 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8376 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8377 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8378 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8379 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8380 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8381 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8382 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8383 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8384 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8386 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8388 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8389 lang_library_path exists. Use find instead of glob to gather tests.
8390 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8392 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8394 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8395 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8396 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8397 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8398 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8399 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8400 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8401 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8402 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8403 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8404 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8405 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8406 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8408 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8410 * testsuite/libgomp.dg/vla-1.c: New test.
8412 * testsuite/libgomp.fortran/reference2.f90: New test.
8414 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8415 declaration of omp_get_thread_num.
8416 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8419 * testsuite/libgomp.fortran/reduction1.f90: New test.
8420 * testsuite/libgomp.fortran/reduction2.f90: New test.
8421 * testsuite/libgomp.fortran/reduction3.f90: New test.
8422 * testsuite/libgomp.fortran/reduction4.f90: New test.
8424 2005-10-13 Richard Henderson <rth@redhat.com>
8426 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8427 * Makefile.in: Regenerate.
8428 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8429 * libgomp.h: Include bar.h.
8430 (struct gomp_barrier): Remove.
8431 (struct gomp_team): Add barrier. Replace master_barrier with
8432 master_release. Replace threads with ordered_release.
8433 (struct gomp_thread): Replace barrier with release.
8434 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8435 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8436 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8437 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8438 (GOMP_single_copy_end): Likewise.
8439 * team.c (gomp_threads_dock): New.
8440 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8441 (gomp_thread_start): Use gomp_barrier_wait.
8442 (new_team, free_team): Update for gomp_team changes.
8443 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8444 (gomp_team_end): Use gomp_barrier_wait.
8445 (initialize_team): Update for gomp_thread changes.
8446 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8447 (gomp_work_share_end_nowait): Use atomic ops when available.
8448 * config/linux/bar.c, config/linux/bar.h: New files.
8449 * config/posix/bar.c, config/posix/bar.h: New files.
8451 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8453 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8454 * testsuite/libgomp.dg/single-2.c: New test.
8456 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8457 lang_link_flags): Unset, so that they aren't inherited from previously
8460 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8462 2005-10-12 Richard Henderson <rth@redhat.com>
8464 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8465 (libgomp_init): Use lang_test_file, lang_library_path, and
8466 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8468 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8469 (lang_test_file, lang_link_flags): New.
8470 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8472 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8473 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8474 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8475 testsuite/libgomp.c++/parallel-1.C,
8476 testsuite/libgomp.c++/reduction-1.C,
8477 testsuite/libgomp.c++/reduction-2.C,
8478 testsuite/libgomp.c++/reduction-3.C,
8479 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8480 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8481 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8482 New files, largely cribbed from the C testsuite.
8484 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8486 * testsuite/libgomp.fortran/character1.f90: New test.
8487 * testsuite/libgomp.fortran/character2.f90: New test.
8489 * testsuite/libgomp.dg/nested-1.c: New test.
8490 * testsuite/libgomp.dg/nested-2.c: New test.
8491 * testsuite/libgomp.fortran/do1.f90: New test.
8492 * testsuite/libgomp.fortran/do2.f90: New test.
8494 * testsuite/libgomp.fortran/reference1.f90: New test.
8496 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8498 * testsuite/libgomp.dg/reduction-1.c: New test.
8499 * testsuite/libgomp.dg/reduction-2.c: New test.
8500 * testsuite/libgomp.dg/reduction-3.c: New test.
8502 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8504 * testsuite/libgomp.dg/atomic-1.c: New test.
8505 * testsuite/libgomp.dg/atomic-2.c: New test.
8507 2005-10-09 Richard Henderson <rth@redhat.com>
8509 * critical.c (atomic_lock): New.
8510 (initialize_critical): Initialize it.
8511 (GOMP_atomic_start, GOMP_atomic_end): New.
8512 * libgomp.map: Export them.
8513 * libgomp_g.h: Declare them.
8515 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8517 2005-10-02 Richard Henderson <rth@redhat.com>
8519 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8520 to XCFLAGS instead of CFLAGS.
8522 2005-09-30 Richard Henderson <rth@redhat.com>
8524 * configure.ac: Determine whether -pthread or -lpthread is needed.
8525 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8526 * Makefine.in, configure: Rebuild.
8528 2005-09-28 Richard Henderson <rth@redhat.com>
8530 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8531 * testsuite/libgomp.dg/omp-single-3.c: New test.
8533 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8535 * testsuite/libgomp.dg/omp-single-2.c: New test.
8536 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8538 2005-09-27 Richard Henderson <rth@redhat.com>
8540 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8541 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8543 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8545 * testsuite/libgomp.dg/omp-loop03.c: New test.
8547 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8549 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8551 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8553 * testsuite/libgomp.dg/omp-single-1.c: New test.
8554 * testsuite/libgomp.dg/shared-1.c: Return 0.
8555 Add prototype for abort.
8556 * testsuite/libgomp.dg/shared-2.c: Likewise.
8558 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8560 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8563 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8565 * testsuite/libgomp.dg/shared-1.c: New test.
8566 * testsuite/libgomp.dg/shared-2.c: New test.
8568 2005-09-24 Richard Henderson <rth@redhat.com>
8570 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8572 2005-09-24 Richard Henderson <rth@redhat.com>
8574 * iter.c (gomp_iter_static_next): Round up when computing number
8575 of iterations. Don't bother distributing a remainder equally.
8577 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8578 Don't call srand. Zero b before testing.
8581 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8583 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8584 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8586 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8588 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8589 without !$omp end do, followed immediately by subroutine end.
8591 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8593 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8595 2005-09-22 Richard Henderson <rth@redhat.com>
8597 * critical.c (GOMP_critical_name_start): Change argument to void**.
8598 Reuse the pointer space if the mutex fits.
8599 (GOMP_critical_name_end): Likewise.
8600 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8601 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8602 (GOMP_critical_name_end): Likewise.
8603 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8604 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8606 2005-09-20 Richard Henderson <rth@redhat.com>
8608 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8609 (create_lock_lock): New.
8610 (initialize_critical): Initialize it.
8611 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8612 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8614 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8616 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8618 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8620 * testsuite/libgomp.dg/omp-loop01.c: New test.
8621 * testsuite/libgomp.dg/omp-loop02.c: New test.
8623 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8625 * configure.ac (AC_PROG_FC): Add.
8626 (USE_FORTRAN): New automake conditional.
8627 * configure: Rebuilt.
8628 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8629 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8630 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8631 Add rules to build them.
8632 * Makefile.in: Rebuilt.
8633 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8635 * libgomp.map: Add Fortran wrappers.
8636 * libgomp_f.h.in: New file.
8637 * omp_lib.h.in: New file.
8638 * omp_lib.f90.in: New file.
8639 * fortran.c: New file.
8640 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8641 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8642 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8643 libgfortran has been built.
8644 * testsuite/libgomp.fortran/fortran.exp: New file.
8645 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8646 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8647 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8648 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8649 * testsuite/libgomp.fortran/omp_hello.f: New test.
8650 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8651 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8652 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8653 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8654 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8655 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8656 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8657 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8659 2005-08-30 Richard Henderson <rth@redhat.com>
8661 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8662 function for when aliases are not usable.
8663 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8664 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8665 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8666 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8667 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8668 GOMP_loop_ordered_guided_next): Likewise.
8669 * ordered.c (GOMP_ordered_start): Likewise.
8671 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8673 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8674 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8675 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8676 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8677 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8678 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8679 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8680 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8681 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8683 2005-07-07 Eric Christopher <echristo@redhat.com>
8684 Diego Novillo <dnovillo@redhat.com>
8686 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8687 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8689 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8690 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8691 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8692 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8693 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8694 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8695 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8697 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8699 * TOPLEVEL.patch: Remove.
8701 2005-05-16 Richard Henderson <rth@redhat.com>
8703 * configure.ac: Test for clock_gettime.
8704 * config.h.in, configure: Rebuild.
8705 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8706 (omp_get_wtime): Use clock_gettime if available.
8707 (omp_get_wtick): Use clock_getres if available.
8709 2005-05-11 Richard Henderson <rth@redhat.com>
8711 * config/linux/ia64/futex.h: New file.
8712 * configure.tgt: Use it.
8714 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8716 2005-05-07 Richard Henderson <rth@redhat.com>
8718 * config/linux/powerpc/futex.h: New file.
8719 * configure.tgt: Use it.
8721 * config/linux/i486/futex.h: Merge ...
8722 * config/linux/x86_64/futex.h: ... into ...
8723 * config/linux/x86/futex.h: ... here.
8724 * configure.tgt: Update to match.
8726 2005-05-06 Richard Henderson <rth@redhat.com>
8728 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8729 * config/linux/i486/futex.h: Likewise.
8730 * config/linux/x86_64/futex.h: Likewise.
8732 * config/linux/lock.c: New file.
8733 * config/linux/omp-lock.h: New file.
8735 * critical.c, env.h: Don't include omp.h
8736 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8737 * config/posix/time.c: Likewise.
8738 * config/posix/omp-lock.h: New file.
8739 * libgomp.h: Include omp-lock.h and omp.h.
8740 * Makefile.am (nodist_include_HEADERS): New.
8742 * configure.ac (PERL): New.
8743 * mkomp_h.pl: New file.
8744 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8746 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8748 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8749 build directory. Re-add -march=i486 hack.
8751 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8752 (libgomp_link_flags): Remove.
8753 (libgomp_initialized): Remove.
8754 (libgomp_init): Don't protect from reinitialization. Copy code
8755 from libstdc++ for getting the multilib set correctly.
8757 2005-05-05 Richard Henderson <rth@redhat.com>
8759 * config/linux/alpha/futex.h: New file.
8760 * configure.tgt (alpha*-*-linux*): Use it.
8762 * config/posix/mutex.c: New file.
8763 * config/posix/sem.c: Use libgomp.h.
8765 * configure.tgt (x86_64-linux): Also test CC for -m32.
8766 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8768 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8771 * Makefile.am (SUBDIRS): New.
8772 (libgomp_la_LDFLAGS): Add -lpthread.
8773 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8774 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8776 * libgomp_g.h: New file.
8777 * libgomp.h: Split out all public declarations to libgomp_g.h.
8778 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8779 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8780 * config/linux/sem.h: Likewise.
8781 * config/posix/sem.h: Likewise.
8783 * Makefile.am (AM_LDFLAGS): New.
8784 (libgomp_version_script): Split out from ...
8785 (libgomp_la_LDFLAGS): ... here.
8786 (libgomp_version_info): New.
8787 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8788 (LIBGOMP_ENABLE): New.
8789 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8790 (LIBGOMP_ENABLE_SYMVERS): New.
8791 * configure.ac (AC_INIT): Version 1.0.
8792 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8793 (enable-linux-futex): Likewise. Rename from enable-futex.
8794 (libtool_VERSION): New.
8795 (LIBGOMP_ENABLE_SYMVERS): Use it.
8796 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8797 * Makefile.in, aclocal.m4, configure: Rebuild.
8799 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8800 (gomp_mutex_unlock_slow): Fix typo.
8801 * config/linux/sem.c: Similarly.
8802 (gomp_sem_post_slow): Fix typo.
8803 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8804 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8805 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8807 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8808 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8809 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8810 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8811 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8812 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8813 LDFLAGS. Pull enable_futex check to top-level.
8814 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8815 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8817 First attempt at real configury.
8818 * Makefile, config.h: Remove file.
8819 * Makefile.am, Makefile.in: New file.
8820 * acinclude.m4 aclocal.m4: New file.
8821 * configure.ac, configure.tgt, configure: New file.
8823 * config/posix/lock.c: Rename from sys-lock.c.
8824 * config/posix/mutex.h: Rename from sys-mutex.h.
8825 * config/posix/sem.c: Rename from sys-sem.c.
8826 * config/posix/sem.h: Rename from sys-sem.h.
8827 * config/posix/proc.c: Rename from sys-proc.c.
8828 * config/posix/time.c: Rename from sys-proc.c.
8830 * config/linux/mutex.c: New file.
8831 * config/linux/mutex.h: New file.
8832 * config/linux/sem.c: New file.
8833 * config/linux/sem.h: New file.
8834 * config/linux/i486/futex.h: New file.
8835 * config/linux/x86_64/futex.h: New file.
8837 2005-05-04 Richard Henderson <rth@redhat.com>
8839 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8840 * libgomp.h: Declare them.
8841 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8842 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8844 2005-05-04 Richard Henderson <rth@redhat.com>
8846 * libgomp-1 code drop
8848 2005-05-04 Richard Henderson <rth@redhat.com>
8850 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8851 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8852 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8853 (gomp_iter_static_next): Update.
8854 (gomp_ordered_static_next): Update.
8855 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8856 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8857 totally empty range.
8858 (gomp_loop_ordered_static_next): Refine test for calling
8859 gomp_ordered_static_next.
8860 * testsuite/ordered-1.c: Add case for more threads than iterations.
8862 * iter.c (gomp_iter_runtime_next_locked): Remove.
8863 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8864 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8865 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8866 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8867 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8868 gomp_loop_ordered_guided_next): Downcase name, make static, add
8869 an external alias with the old name.
8870 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8871 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8872 switch and call one of the above static functions.
8873 * libgomp.h: Update.
8875 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8876 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8877 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8878 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8879 GOMP_loop_ordered_guided_start): Update to match.
8880 * sections.c (GOMP_sections_start): Likewise.
8881 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8883 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8884 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8885 Use bounds check instead of modulus.
8886 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8887 (gomp_ordered_last): Don't sync with ordered_owner here.
8888 (gomp_ordered_next): Likewise.
8889 (gomp_ordered_static_loop_next): Likewise.
8890 * loop.c, libgomp.h: Update to match.
8892 * libgomp.h (GOMP_barrier): Declare.
8894 * testsuite/barrier-1.c: New file.
8895 * testsuite/critical-1.c: New file.
8896 * testsuite/ordered-2.c: New file.
8897 * testsuite/ordered-1.c: New file.
8898 * testsuite/sections-1.c: New file.
8899 * testsuite/single-1.c: New file.
8900 * testsuite/Makefile (TESTS): Add them.
8902 2005-05-04 Richard Henderson <rth@redhat.com>
8904 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8905 * loop.c (GOMP_loop_static_start): If not the startup thread,
8906 acquire the mutex to wait for initialization complete.
8907 (GOMP_loop_ordered_static_start): Likewise.
8908 (GOMP_loop_ordered_runtime_start): Likewise.
8909 (GOMP_loop_ordered_static_first): Remove.
8910 (GOMP_loop_ordered_dynamic_first): Remove.
8911 (GOMP_loop_ordered_guided_first): Remove.
8912 (GOMP_loop_ordered_runtime_first): Remove.
8913 * ordered.c (gomp_ordered_loop_first): Post to own release when
8914 we're the first thread.
8915 (gomp_ordered_loop_last): Wait on release if not owner.
8916 (gomp_ordered_loop_next): Likewise.
8917 (gomp_ordered_static_loop_init): New.
8918 (gomp_ordered_static_loop_next): Use ordered_owner.
8919 (GOMP_ordered_start): Likewise.
8920 * work.c (gomp_new_work_share): Initialize ordered_owner.
8922 2005-05-03 Richard Henderson <rth@redhat.com>
8924 * Makefile (OPT): New.
8927 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8928 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8929 * libgomp.h, libgomp.map, NOTES: Update to match.
8931 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8932 Add initialized and thr members.
8933 (gomp_thread_start): Pause when initially spawned to wait for
8934 the whole team to be created.
8935 (gomp_team_start): Release team members at the end.
8937 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8938 (f_foo_1): Use GOMP_loop_end.
8939 (f_foo_2): Use GOMP_loop_end_nowait.
8941 * testsuite/loop-2.c: New file.
8942 * testsuite/Makefile (TESTS): Add it.
8944 2005-05-03 Richard Henderson <rth@redhat.com>
8946 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8947 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8948 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8951 * testsuite/Makefile: New file.
8952 * testsuite/loop-1.c: New file.
8954 2005-05-03 Richard Henderson <rth@redhat.com>
8956 Initial implementation and checkin.
8958 Copyright (C) 2005-2018 Free Software Foundation, Inc.
8960 Copying and distribution of this file, with or without modification,
8961 are permitted in any medium without royalty provided the copyright
8962 notice and this notice are preserved.